|Lithium||May-June, 1991||Sound City Studios, Van Nuys, CA|
|Been A Son (live)||October 31, 1991||Paramount Theatre, Seattle, WA|
|Curmudgeon||April, 1992||Laundry Room Studios, Seattle, WA|
|D-7||October 21, 1990||Maida Vale Studios, London, UK|
Released: 07/20/92 (UK), 07/21/92 (US)
Releases: In the US the 7" and cassette was backed with a live version of 'Been A Son', whilst the 12" and CD also included 'Curmudgeon'. In the UK the 7" was backed with 'Curmudgeon', the 12" added the live version of 'Been A Son' and CDs included a fourth track, 'D-7'.
Additional Information: The cover was designed by Kurt and the single includes a sonogram of Frances Bean Cobain. Contains all the lyrics to 'Nevermind'. A complete soundboard of 10/31/91 is available in trading circles. The complete 10/21/90 radio session is also circulating amongst traders.