The Mario Guarneri Jazz Quartet, which has established a dedicated following for its innovative interpretations of jazz classics and originals, features some of the most creative musicians in the San Francisco Bay Area. The musical performances of this group reflect their wide diversity and vast experience. They are passionate about communicating their love of jazz to others, and project through their music the essence of this American art form.
The members of the group have performed and recorded with a wide variety of artists, including Ahmad Jamal, Jimmy Smith, Bobby Hutcherson, Joe Henderson, Mose Allison, John Heard, George Duke, Donald Byrd, George Cables, Sun Ra, Pharoah Sanders and Roger Kellaway.

Dave Bernstein has shared the stage with many Blues and Jazz notables including Teddy Edwards, Herbie Lewis, Lazy Lester, Sammy Myers, William Clarke, Smokey Wilson, and Vince Wallace. In addition, he has led his own various Blues and Jazz combos and his noted "Blueriety" enterprise, "FLUFFER". Bernstein is a Jazz player to the bone. He cites Charlie Parker, John Coltrane, and Wayne Shorter as major influences on his writing and playing. Though he possesses the fat, warm sound typical of Jazz guitar, he thinks and plays like a horn player.

Craig Ventresco and Merideth Axelrod
Acoustic guitarist Craig Ventresco's style is a unique combination of Ragtime, rural Blues, early Jazz guitar and traditional String Band influences. His playing is at once fiery, melodic and inventive. Ventresco has concentrated on early 20th century vaudeville, ragtime, and popular songs as recorded on obscure 78s and cylinders from the dawn of the recorded music era. He features music written by Eubie Blake, Scott Joplin, Big Bill Broonzy, James Scott, Lucky Roberts, and a Ventresco original as well. His playing was featured on the soundtrack album for the film "Crumb."

Gaucho Gypsy Jazz
Gaucho, a gypsy jazz quartet, was formed in 2002. The lineup consists of Dave Ricketts & Michael Groh on guitars, Ari Munkres on standup bass & Rob Reich on accordion. A number of guest artists bring their own spice to the mix now and then. Starting with the sound of modern gypsy players like Biréli Lagrène, Stocholo Rosenberg, & Robin Nolan, Gaucho fuses together a diverse palette of styles. Though we trace our lineage to Django Reinhardt, Stephan Grapelli and “jazz manouche”, Gaucho strives for a singular acoustic voice.