Featuring talented, emerging jazz artists from around the Bay Area, and lead by Giulio Xavier on the bass! These hometown heros and traveling artists always put on a great show at Black Cat! FAQs Are there ID or minimum age requirements to enter the event? All ages welcome!   What's the refund policy? All tickets are non-refundable   Do I have to bring my printed ticket to the event? Mobile or printed works for us!   Is my registration fee or ticket transferrable? Yes!