Janis Joplin the Doors. Although Joplin died before all the tracks were fully completed, there was enough usable material to compile an LP. The posthumous "Pearl" (1971) became the biggest-selling album of her career and featured her biggest hit single, a cover of Kris Kristofferson and Fred Foster's "Me and Bobby McGee" (Kristofferson had previously been Joplin's lover in the spring of 1970). The opening track, "Move Over", was written by Joplin, reflecting the way that she felt men treated women in relationships. Also included was the social commentary of "Mercedes Benz", presented in an "a cappella" arrangement; the track on the
Janis Joplin Winnipeg, and Calgary. Joplin jammed with the other performers on the train, and her performances on this tour are considered to be among her greatest. Joplin headlined the festival on all three nights. At the last stop in Calgary, she took to the stage with Jerry Garcia while her band was tuning up. Film footage shows her telling the audience how great the tour was and she and Garcia presenting the organizers with a case of tequila. She then burst into a two-hour set, starting with "Tell Mama". Throughout this performance, Joplin engaged in several banters about her love life.