"Spinoff: Albums that have one or more songs on them NOT by the artist?"
This is a spinoff of my Biggie post.
Lil' Kim's Hardcore has the Lil' Cease ONLY version of Crush On You which is just weird as fuck (sidenote: what's the backstory of this and why Lil' Kim is only on the Crush On You Remix?). It's weird for two reasons: 1. it's HER album and a version of the song exists with her on it, and 2. the version with her on it is the hotter song by 1000 percent.
Anyhow, what other albums feature whole songs by someone OTHER than the artist? I feel like this has happened in rap more than I care to remember because....crew love I guess.