In 1950, Gray played a live concert at the San Francisco Veteran's Memorial Hall as a guest with Gerald Wilson's band. Remarkably captured in high fidelity stereo (the only such example in his discography), this recording was released for the first time in 2006 (17). Gray can be heard in fine form during featured solo spots with small combo backup on "Nice Work if You Can Get It" and "Indiana" and also with Wilson's big band on the blues "Hollywood Freeway" where Gray trades exciting choruses with Zoot Sims and Stan Getz.