Next Performance

Mersea

Treasure Island

Saturday, August 8, 2026 12:00 pm–3:00 pm

https://www.mersea.restaurant/ Mersea Restaurant Treasure Island, 699 Avenue of the Palms. Harold Spiva's Jaz Force (yes, one Z) with Harold on guitar, Vince Robinson on drums, Tod Wanzer on keys, Luke Swartz on guitar, and Dan on bass. Pop, rock, jazz, the works!

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Headliner at Mersea

The Archive

Past Performances

2018
Sun Dec 9 7:00 pm–8:30 pm

Specs

SanFrancisco

Headliner at Specs

Music and Lyrics by Constance Taylor at her birthday party.
With Marc Clearwater, piano and Dan Keller, bass.
It's also Marilyn's birthday.
Specs Twelve Adler Museum Cafe, 12 William Saroyan Pl.,
San Francisco, CA 94133

Sat Dec 8 7:00 pm–10:00 pm

Seahorse

Sausalito

Headliner at Seahorse

With Kay Kostopoulos, Roberta Donnay, and Valeriana Quevedo
(the Dynamic Divas) plus Noel Jewkes, Dan Keller, Sam Cady and Bob Blankenship.
Benefit for the victims of the ghastly Camp Fire.
We will collect donations to he California Fire Fund.

Fri Dec 7 4:00 pm–5:00 pm

California Jazz Conservatory

Berkeley

Headliner at California Jazz Conservatory California Jazz Conservatory logo

RECITAL! Marcos Silva's Brazilian ensemble class —
Colm Raian, violin; Graham Leggett, piano; Lenora, flute; Jim, drums; Stephen Raphael, guitar; Dan Keller, bass.
California Jazz Conservatory
2087 Addison St.,
Berkeley CA 94704

Wed Dec 5 7:00 pm–9:00 pm

Company Party

San Francisco

Headliner at Company Party

Andre's company
With Andre Custodio (drums), Mark Secosh (sax), Bob Johns (keys),
and Dan (bass)

Tue Dec 4 6:00 pm–7:30 pm

Doubletree

Berkeley

Headliner at Doubletree Doubletree logo

DoubleTree by Hilton Berkeley Marina — DoubleTree Global Media Center
With Andre Custodio's Consensual Bop.

Sun Dec 2 7:00 pm–10:00 pm

Specs

SF

Headliner at Specs

Sure, we're getting old... but all those whippersnappers better wise up!
Come see us limp onto the stage...
Warble along with us... In your favorite bar!
With creaking, groaning antiquities
John Groves (piano),
Gerry Kennett (drums),
Dan Keller (bass), and
your favorite diva Valeriana Quevedo.
Specs Twelve Adler Museum Cafe, 12 William Saroyan Pl.,
San Francisco, CA 94133

Fri Nov 30 7:00 pm–10:00 pm

Cornerstone

Berkeley

Headliner at Cornerstone

Barbara Babshad Jazzz Hadenfeldt sings. Si Perkoff on ivories.
Dan thumping the low end... swingin' jazz. I mean jazzz.
Love beer?
This is the place for it!
Cornerstone serves Berkeley's largest selection of craft beers.
The brand new Cornerstone — the East bay's newest and most exciting place!
2367 Shattuck Ave.
Berkeley, CA 94704
(510) 214-8600

Thu Nov 29 6:30 pm–9:30 pm

Bistro Mathilde

San Francisco

Headliner at Bistro Mathilde Bistro Mathilde logo

French jazz trio with Laurent Fourgo on vocal.
Mathilde French Bistro
315 5th St., SF (between Folsom and Jessie)
Traditional French cuisine by Chef Clement — lusciously braised lamb shank, seven-hour slow cooked
duck confit in duck fat, steak frites — yum!

Fri Nov 16 7:00 pm–11:00 pm

The Cliff House

San Francisco

Headliner at The Cliff House The Cliff House logo

San Francisco's most famous and oldest bistro,
the world-famous Cliff House
is part of the Sutro Historic Landscape District and is the crown jewel
of the largest urban national park in the United States.
1090 Point Lobos Ave.
San Francisco, CA 94121
(415) 386-3330
With Eliot Kenin and
Reinhardt Swing.
We'll be playing on the balcony overlooking the Pacific Ocean.

Sat Nov 10 7:00 pm–10:00 pm

The Speakeasy

San Francisco

Headliner at The Speakeasy

The Speakeasy
— A ROARING 1920s IMMERSIVE EXPERIENCE
Step back in time and visit San Francisco�s historic North Beach district during prohibition!
You�ll meet flappers, floozies, gangsters, and bootleggers during this �choose-your-own-adventure�
immersive theatrical experience.
Enjoy handcrafted cocktails, play casino games, or sit back and watch the chorus girls kick to their noses in our cabaret.
Spectacle and surprise... hidden rooms... secret passages... cool!�
Also on the gig: Franklin Davis, Larry Leight, Hal Richards, Robert Hamaker, Max Schroeder, Ray Capiral.

Thu Nov 8 7:00 pm–10:00 pm

The Speakeasy

San Francisco

Headliner at The Speakeasy

The Speakeasy
— A ROARING 1920s IMMERSIVE EXPERIENCE
Step back in time and visit San Francisco�s historic North Beach district during prohibition!
You�ll meet flappers, floozies, gangsters, and bootleggers during this �choose-your-own-adventure�
immersive theatrical experience.
Enjoy handcrafted cocktails, play casino games, or sit back and watch the chorus girls kick to their noses in our cabaret.
Spectacle and surprise... hidden rooms... secret passages... cool!�
Also on the gig: Franklin Davis, Larry Leight, Hal Richards, Robert Hamaker, Max Schroeder, Ray Capiral.

Sun Nov 4 7:00 pm–10:00 pm

Specs

SF

The usual suspects... at Specs...

Fri Nov 2 8:00 pm–10:30 pm

The Back Room

Berkeley

Headliner at The Back Room The Back Room logo

It's your favorite band yet again!
But this time in a new venue:
The Back Room,
Berkeley's intimate place for music.
1984 Bonita Ave., Berkeley, CA 94704
(just off University Ave.)
510/654-3808
Hey, Back Room not back door!
Cover: $15.
Mention "Specs" at the door and get $5 off.
BYOB! And munchies. The Back Room sells no food nor drink.
The band: Val, Gerry, John, Dan, and the assorted cast
of songbirds who sit in on vocals. We love 'em!
Owner Sam Rudin will sit in on piano on a few tunes.
Gadfly Rich Kalman:
Well Hooray and Hallay Loooyah,
Dan Keller Bass Man is comin' to town
And will be lettin' 'em in the Back Door, Man!
Make Room in the Back, I want a seat in the Front Room, no more to roam!
I see you're bringing the Spectacular Specs Crowd on over, what a treat.
I'd love to be one of your songbird sitter onners or inners
But beware, I am a 240 lb canary.
CHHuRRPP!
Got my calendar marked and everything!!
~~Sir Richard

Thu Nov 1 7:00 pm–9:00 pm

Sausalito Yacht Club

Sausalito

Headliner at Sausalito Yacht Club

Good music (and plenty to drink) at the SYC!
The Specs Band on the bandstand:
Valeriana Quevedo (vocal), Gerry Kennett (drums), John Groves (keyboard)
and Dan Keller (bass) — a foot-stompin' band in a spectacular venue!
Sausalito Yacht Club
100 Humboldt Ave.
Sausalito, CA 94965
(415) 332-7400
You have to be guest of a member to come in.
Problem solved: You are the guest of my pal Marge Bottari.
She's saving a big table for us.
Good times on the water!

Thu Oct 18 7:00 pm–10:00 pm

The Bindery

San Francisco

Headliner at The Bindery The Bindery logo

The Deadliners!
— writers, journalists, musicians, and good times.
The Bindery
Haight St., SF
A benefit for 48 Hills.
Here are the deets.
Q: How many journalists does it take to change a light bulb?
A: We don't change them, we just report them.
Q: How many editors does it take to change a light bulb?
A: It was supposed to be done last week!
Zoe Carter, Mark Hertsgaard, Mark Kamiya, Mark Alford, Mark Keller, Mark McRae, Mark Schapiro... heh.

Sat Oct 13 7:00 pm–10:00 pm

Birthday Party

Oakland

Headliner at Birthday Party

It's Andre's 49th! Woo hoo!
We're celebrating at the Oakland Riviera.
With Andre Custodio (drums), Mark Secosh (sax), Bob Johns (keys),
and Dan (bass)

Sun Oct 7 7:00 pm–10:00 pm

Specs

SF

Headliner at Specs

Nothing to fear... only top-quality music... at Specs...
And we have a gadfly, Rich Kalman:
If you evah plan to motah west, head for the pub that's the best.
Get your kecks at Bar Sexty Specs!!
Head up California, careen onto Kearney,
hop the express to Columbus, up the hill to Broadway
jump off at the corner, push through the rubber necks,
wave to Valeriana and that feller Keller,
.............and get your kecks at Bar Sexty Specs!!
~~~~~Bada Boom
Oh Dan Man, Brave Dan.
Thou has warmt the cochlei of my heart,
with your inclusion of my plagiaristic musical lyric
Mimic of the Route 66 toon.
Someday, I will appear out of the North Beach fog
To trample mud into hallowed halls of Specs
Whilst you tickle your bass all over the place...
Do carry on... the Kal man.

Fri Sep 28 7:00 pm–10:00 pm

The Speakeasy

San Francisco

Headliner at The Speakeasy

The Speakeasy
— A ROARING 1920s IMMERSIVE EXPERIENCE
Step back in time and visit San Francisco�s historic North Beach district during prohibition!
You�ll meet flappers, floozies, gangsters, and bootleggers during this �choose-your-own-adventure�
immersive theatrical experience.
Enjoy handcrafted cocktails, play casino games, or sit back and watch the chorus girls kick to their noses in our cabaret.
Spectacle and surprise... hidden rooms... secret passages... cool!�
Also on the gig: Franklin Davis, Larry Leight, Hal Richards, Robert Hamaker, Max Schroeder, Ray Capiral.

Sat Sep 22 7:00 pm–8:30 pm

Applebee's

San Francisco

Headliner at Applebee's

Applebee's Grill and Bar
Fisherman's Wharf
2770 Taylor St, San Francisco, CA 94133
All that great food... Even whiskey bacon burgers!
And great jazz! Valeriana singing, Sue Crosman on keys,
Dan on bass.

Sun Sep 16 2:00 pm–4:00 pm

Rigger's Loft

Richmond

With Graham Leggett (piano), Alan Lin (violin), Dave Strong (drums)
— jazz standards and good times.

Thu Sep 13 4:30 pm–7:30 pm

Santa Rosa

Headliner at Santa Rosa

Memory Care
With Andre Custodio (drums), Mark Secosh (sax), Bob Johns (keys),
and Dan (bass)

Sun Sep 9 2:00 pm–4:00 pm

Rigger's Loft

Richmond

With Graham Leggett (piano), Alan Lin (violin), Dave Strong (drums)
— jazz standards and good times.

Fri Sep 7 6:30 pm–9:30 pm

Sliver Pizzeria

Berkeley

Headliner at Sliver Pizzeria

Barbara Babshad Jazzz Hadenfeldt sings. Si Perkoff on ivories.
Dan thumping the low end... swingin' jazz. I mean jazzz.
Love pizza? This is the NEW Sliver, not the one on Center St.
This is the place for it: Sliver Pizzeria, 2468 Telegraph (betwixt Dwight and Haste), Berkeley, CA.

Sun Sep 2 1:00 pm–3:00 pm

Britt-Marie's

Albany

Headliner at Britt-Marie's

Britt-Marie's Wine Bar and Restaurant
1369 Solano Avenue
Albany CA, 94706
Reservations: 510-527-1314
With the inimitable Rich Kalman and surprise guests.
At least, we'll be surprised.

Sun Sep 2 7:00 pm–10:00 pm

Specs

SF

The usual suspects... at Specs...

Sun Aug 26 2:00 pm–4:00 pm

Rigger's Loft

Richmond

With Graham Leggett (piano) and others — jazz standards and good times.

Sat Aug 25 2:00 pm–5:00 pm
Sun Aug 19 1:00 pm–3:00 pm

Hot Dog Party

Berkeley

Headliner at Hot Dog Party

With Barbara Babshad Jazzz Hadenfeldt singing

Sun Aug 12 3:00 pm–5:00 pm

Suisun City

Headliner at Suisun City

Harbor Plaza, Suisun City
With Andre Custodio (drums), Mark Secosh (sax), Bob Johns (keys),
and Dan (bass)

Sat Aug 11 7:00 pm–9:00 pm

Filoli

Woodside

Headliner at Filoli

Filoli Estate, 86 Canada Rd, Woodside, CA 94062
With Andre Custodio (drums), Mark Secosh (sax), Bob Johns (keys),
and Dan (bass)
Hot band plays for an anniversary party (private).

Thu Aug 9 4:00 pm–7:00 pm

Private Party

Alameda

With Gerry Kennett (drums), Valeriana Quevedo (vocal), Si Perkoff (keys),
and Dan (bass)
Hot band plays for a backyard celebration.

Sun Aug 5 7:00 pm–10:00 pm

Specs

SF

Headliner at Specs

The usual suspects... at Specs...
NOT playing Kawai's new piano for rap composers.

Sat Jul 21

Party

at

Headliner at Party Party logo

At the Oakland Riviera!
Costume required!
But you have options...
Theme: piano bar. So wear evening dress (black tie/tux/gown).
Alternate theme: 2001, A Space Odyssey — it's the 50th anniversary.
Watch
Kubrick 2001 Explained
(by my Roman friend Graeme Thomas).
So wear your space suit. Or your gorilla suit!
With Kay Kostopoulos (MC/vocals), Larry Oleno (piano), and YOU!
Here are the deets.

Fri Jul 20 2:00 pm–4:00 pm

Private

Party

Headliner at Private

Hayward
With Jeff Wessman (vocals), Dave Strong (drums), Dan (bass), and others.

Sat Jul 14 6:30 pm–9:30 pm

Sliver Pizzeria

Berkeley

Headliner at Sliver Pizzeria

Barbara Babshad Jazzz Hadenfeldt sings. Si Perkoff on ivories.
Dan thumping the low end... swingin' jazz. I mean jazzz.
Love pizza? This is the NEW Sliver, not the one on Center St.
This is the place for it: Sliver Pizzeria, 2468 Telegraph (betwixt Dwight and Haste), Berkeley, CA.

Fri Jul 6 7:00 pm–10:00 pm

First Street Cafe

Benicia

Headliner at First Street Cafe

First St. Cafe
440 First St.
Benicia, CA
707/745-1400
"A Downtown landmark in Beautiful Benicia... classic housemade cuisine..."
With Darlyn and Tony Phillips

Sun Jul 1 7:00 pm–10:00 pm

Specs

SF

Headliner at Specs

"Ars longa, vita brevis."
(Art is long, life is short.)
Or so they say.
We're giving it our best shot.
At Specs!
You wish we'd shut up?
Nothing but endless art from
John Groves (piano),
Gerry Kennett (drums),
Dan Keller (bass)
and everybody's favorite diva,
Valeriana Quevedo!
Your favorite band in your favorite bar!
Specs Twelve Adler Museum Cafe
12 William Saroyan Pl.
San Francisco, CA 94133
Jazz, good times, good people, booze,
and music that just won't quit.
Photo credit: Dennis Hearne 2018 (thank you!)

Sat Jun 9 7:00 pm–10:00 pm

Cafe Leila

Berkeley

Headliner at Cafe Leila Cafe Leila logo

The Deadliners!
— writers, journalists, musicians, and good times.
Cafe Leila
1724 San Pablo Ave. (nr Francisco), Berkeley, CA
(510) 525-7544
Good food, great music!
Q: How many journalists does it take to change a light bulb?
A: We don't change them, we just report them.
Q: How many editors does it take to change a light bulb?
A: It was supposed to be done last week!
Zoe Carter, Mark Hertsgaard, Mark Kamiya, Mark Keller, Mark McRae, Mark Schapiro... heh.

Fri Jun 8 8:00 pm–10:00 pm

The Back Room

Berkeley

Headliner at The Back Room

The intimate Back Room
1984 Bonita Ave.
Berkeley, CA 94704
(510) 654-3808
Black Olive Jazz Vocalist KAY KOSTOPOULOS
with Noel Jewkes and special guests

Sun Jun 3 7:00 pm–10:00 pm

Specs

SF

The usual suspects... at Specs...

Sat May 19 3:00 pm–5:00 pm

Presidio

San Francisco

Headliner at Presidio Presidio logo

A royal wedding!
At the home of the British Consul General.
With Andre Custodio's Consensual Bop.

Fri May 18 6:00 pm–9:00 pm

El Nido

Danville

El Nido Mexican Restaurant
107 Town And Country Dr, Ste A, Danville, CA 94526
925/820-5330
With Darlyn and Tony Phillips

Sun May 13 7:00 pm–10:00 pm

Specs

San Francisco

Headliner at Specs Specs logo


Jazz at Specs
12 William Saroyan Pl.
San Francisco, CA 94133
Grandma had secrets... But not at Specs.
John Groves, piano
Rich Young, drums
Dan Keller, bass
and all the way from London
special guest star Holly Penfield!
So shut up and mourn!

Tue May 8 5:30 pm–7:30 pm

Westin St. Francis

San Francisco

Headliner at Westin St. Francis

Westin St. Francis Hotel, 335 Powell Street, San Francisco (nr. Union Sq.), 32nd fl.
With Andre Custodio (drums), Mark Secosh (sax), Tom Disher (keys),
and Dan (bass)
Hot band plays for the
Impact Fund Gala!

Sun Apr 1 7:00 pm–10:00 pm

Specs

San Francisco

Headliner at Specs Specs logo

Jazz at Specs
12 William Saroyan Pl.
San Francisco, CA 94133
The families of the Titanic musicians were billed for their uniforms.
One second-class passenger described the last moments of
their lives, saying, "Many brave things were done that night,
but none was more brave than those done by men playing minute after
minute as the ship settled quietly into the sea."
A familiar feeling?
Come sink with us! Find new depths!
Heck, we don't even have uniforms.

Thu Mar 22 5:00 pm–8:30 pm
Sat Mar 17 7:00 pm–8:30 pm

Applebee's

San Francisco

Headliner at Applebee's

Applebee's Grill and Bar
Fisherman's Wharf
2770 Taylor St, San Francisco, CA 94133
All that great food... Even whiskey bacon burgers!
And great jazz! Valeriana singing, John Groves on keys,
Dan on bass.

Sun Mar 4 7:00 pm–10:00 pm

Specs

San Francisco

Jazz at Specs
12 William Saroyan Pl.
San Francisco, CA 94133
No cover. Full bar. Cheap booze. Museum of memorabilia (collected by Specs himself).
Great bartender. No annoying TV.
Live jazz and latin standards
played by your pals:
Gerry on drums,
John Groves on piano, me on bass, and
your favorite diva Valeriana (Divaleriana?)

Sat Feb 24 7:00 pm–10:00 pm
Sun Feb 4 7:00 pm–10:00 pm

Specs

San Francisco

Headliner at Specs

Jazz at Specs
12 William Saroyan Pl.
San Francisco, CA 94133
No cover.
Full bar.
Cheap booze.
Museum of memorabilia (collected by Specs himself).
Great bartender.
No annoying TV.
Live jazz and latin standards
played by your pals:
Gerry on drums,
John Groves on piano, me on bass, and
your favorite diva Valeriana (Divaleriana?)
And maybe a 'bone or two.

Sat Jan 27 7:00 pm–10:00 pm

Cafe Leila

Berkeley

Headliner at Cafe Leila Cafe Leila logo

The Deadliners!
— writers, journalists, musicians, and good times.
Cafe Leila
1724 San Pablo Ave. (nr Francisco), Berkeley, CA
(510) 525-7544
Good food, great music!
Q: How many journalists does it take to change a light bulb?
A: We don't change them, we just report them.
Q: How many editors does it take to change a light bulb?
A: It was supposed to be done last week!
Zoe Carter, Mark Hertsgaard, Mark Kamiya, Mark Keller, Mark McRae, Mark Schapiro... heh.

Fri Jan 19 7:00 pm–11:00 pm

The Cliff House

San Francisco

Headliner at The Cliff House The Cliff House logo

San Francisco's most famous and oldest bistro,
the world-famous Cliff House
is part of the Sutro Historic Landscape District and is the crown jewel
of the largest urban national park in the United States.
1090 Point Lobos Ave.
San Francisco, CA 94121
(415) 386-3330
With Eliot Kenin and
Reinhardt Swing.
We'll be playing on the balcony overlooking the Pacific Ocean.

Sun Jan 7 7:00 pm–10:00 pm

Specs

San Francisco

Headliner at Specs

Jazz at Specs
12 William Saroyan Pl.
San Francisco, CA 94133
No cover.
Full bar.
Cheap booze.
Museum of memorabilia (collected by Specs himself).
Great bartender.
No annoying TV.
Live jazz and latin standards
played by your pals:
Gerry on drums,
John Groves on piano, me on bass, and
your favorite diva Valeriana (Divaleriana?)
And you, too, will like the opera very much.

…and many more, back to the early days of the web.