Kimmy Schmidt and her roommate Titus Andromedon are members of the Columbia House Tape Club and receive their four cassette tape compilation Now That Sounds Like Music. To quote the liner notes from this collection, "Music Inspired By, But Legally Different From, the Music You Love” Four Tape Compilation"
One artist from this compilation tape is Shanson with their song,''Yumbip. The song is a close enough version of MmmBop by the real life brother band Hanson. Shanson the only other piece of information we have for Shanson is that they are three albinos.
From the "Kimmy Meets a Drunk Lady!" Episode of Unbreakable Kimmy Schmidt Unbreakable Kimmy Schmidt