In the late 1990s, he curated the musical program for the Getty Museum in Los Angeles. In 2001, he organized, produced, and performed on "Avalon Blues," a tribute album to blues music pioneer Mississippi John Hurt, which was nominated for the 2002 Grammy Award for Best Traditional Folk Album. Case also performed Beatles songs at the Hollywood Bowl with George Martin. Case's solo performances have featured his own compositions as well as covers of songs by Memphis Minnie, Sleepy John Estes, Bob Dylan, Neil Young, and others. He frequently conducts songwriting workshops in California, where he now resides, and in other locations.