Thirty Years of Maximum R&B is a box set by British rock band, The Who released by Polydor Records internationally and by MCA Records in the U.S.; since 2003, it has been issued in America by Geffen Records. The set consists of four CDs that span The Who's career from their early days when they were known as The High Numbers 1964 to their 1991 cover of Elton John's "Saturday Night's Alright for Fighting". It contains well-known tracks from studio albums, rarities, interviews, commercials, and sketches. A video titled Thirty Years of Maximum R&B Live was also released in 1994.

Roger Harry Daltrey is an English singer, musician and actor. He is co-founder and lead singer of rock band the Who.