20 All-Time Greatest Hits! is a compilation album by James Brown containing 20 of his most famous recordings. Released by Polydor in 1991 as a single-disc alternative to the Star Time box set, it features songs from the 1950s, 1960s, and 1970s. 16 of the songs from the album had previously topped the US R&B charts. The album itself peaked at number 99 on the R&B/Hip-Hop Albums chart after its release. In 2003, it was ranked number 414 on Rolling Stone magazine's list of the 500 greatest albums of all time.