The Last Session is a musical with the book by Jim Brochu and the music and lyrics by Steve Schalchlin, with additional lyrics by John Bettis and Marie Cain. The musical is about a singer/songwriter who has decided to commit suicide to end his battle with AIDS, but only after one last recording session in the studio. The musical was presented Off-Broadway in 1997.
The musical is partially based on Schalchlin's life. CurtainUp notes that the musical is a "fictionalized and more tightly focused version of the autobiographical notes that the composer, Steve Schalchlin, has been keeping about his own life in a diary.
TalkinBroadway explained: "The character of Gideon is clearly based on composer Schalchlin, who has made no secret of the fact that he has escaped HIV-related death at least three times and was convinced by his own companion of fourteen years, Brochu, to write his feelings out as songs."
-Wikipedia