Original Vinyl  - Cover - G  - Vinyl - G .. As Khan released her first solo album, I'm Every Woman, the band released 1978's Numbers, sans Khan, and it went absolutely nowhere. Masterjam finds them back together, renamed Rufus and Chaka, with Quincy Jones producing the effort. Khan had worked with Jones on his 1978 album, Sounds...And Stuff Like That. The most striking thing about Masterjam is that is doesn't sound like a trademark Rufus effort. Jones' production style is so strong that the band's individual sound is all but lost. Worth it for the track  “ What Am I Missing “ Alone