
All Star Jam Session Benefit
Underground βραδιά smooth jazz
A benefit jam session hosted by CC Thomas, the musical director for Diana Ross. This regular event features an unpredictable lineup of top-tier talent and serves as a fundraiser for the Raffia Music School for children. Attendees can enjoy incredible live performances or sign up to jam alongside world-class professional musicians. The house band and frequent contributors include an array of industry veterans. CC Thomas Jr is an Emmy-nominated songwriter and bassist who has performed with Babyface and Jeffrey Osborne. Donnell Spencer Jr is an award-winning composer and drummer known for his work with Anita Baker and Chaka Khan. Sir Harry Bowens, a founding member of Was (Not Was), provides soul vocals, while pianist and musical director Herman Jackson brings experience from tours with Stevie Wonder and Aretha Franklin. Guitarist Jay Gore, a prolific session player, has shared the stage with artists ranging from Lauryn Hill to Michael McDonald.
When and where does the All Star Jam Session Benefit take place?+
The session occurs on July 14, 2026, at Harvelle's, located at 1432 4th St, Santa Monica.
Who is performing at the benefit?+
The house band includes CC Thomas Jr, Donnell Spencer Jr, Sir Harry Bowens, Herman Jackson, and Jay Gore.
How do I get tickets for this benefit session?+
Entry can be secured via the Harvelle's website. Tickets on Mood.
What is the format of this event?+
The evening features a curated performance by industry veterans followed by an open stage for musicians to join the house band.









