99. "The Other Improv"
Among the tracks recorded in January 1993's pre-In Utero sessions in Brazil was a loose, six-minute-plus jam that has come to be known as "The Other Improv." The song, which consists largely of Cobain improvising lyrics over a lurching, mid-tempo instrumental groove, remained unheard until 2002, when it was discovered by online MP3 traders. Though the sketch is not much of a song, "The Other Improv" features Cobain repeatedly singing the phrase "My milk is your shit," which would be reworked for "Milk It." RICHARD BIENSTOCK