Ralph J. F. Frazier (DJ Fuze), is an American Hip-Hop DJ and record producer, who is most known for his work in the 1990s with the multi-platinum, P-Funk-inspired rap group Digital Underground.
Fuze co-produced several songs on Digital Underground’s Grammy-nominated and multi-platinum debut album Sex Packets. Most notable of these songs is the Bay Area classic "Freaks of the Industry". He toured with D.U. internationally in 1990, supporting the group's singles "Doowutchyalike" and "The Humpty Dance" (Billboard Rap Chart position #1), and also toured the U.S. on the 1991 Budweiser Superfest tour supporting their follow-up effort This Is An EP Release featuring the single "Same Song" on which a young Tupac Shakur debuted.
The following year, D.U. released Sons of the P, which featured the hit singles "Kiss You Back" and "No Nose Job", the latter of which showcased a unique scratching technique that Fuze playfully coined "the bumble-bee scratch", inspired by DJ QBert, and featured prominently in the song's intro. He demonstrated this scratch live at the Apollo Theater in 1992 during a televised performance with Digital Underground.