Onstage company
Documented collaborators
Bob Lefsetz, born Robert Scott Lefsetz on April 22, 1953, is a lawyer-turned-analyst who became a prominent figure in the music industry after moving to Los Angeles in the 1970s. As the author of The Lefsetz Letter, he has shaped conversations about rock, pop, and the broader entertainment business with blunt, unvarnished analysis. Though not a performer or producer, Lefsetz’s voice has influenced artists, labels, venues, and fans alike, earning him recognition as a trusted industry commentator.