Jack Holden has been a music director, keyboardist, and rehearsal pianist for many musicals including Cabaret, ChicagoInto the Woods, and The Last Five Years, as well as the premiere of new musical In a Sunshine State. His previous work with the Trentino Music Festival includes being a rehearsal pianist and keyboardist and vocal coach for Into the Woods and Spring Awakening, and keyboardist for galas and masterclasses. Jack was a Jazz Studies major at San Diego State University where he worked for the San Diego Musical Theatre Academy, accompanying classes for acting, singing, audition prep, and more. Outside of musical theatre, Jack regularly performs in jazz concerts and jam sessions in the San Diego area and is a member of the top jazz ensembles at SDSU.