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 Blue", narrated by Cat Power. It was a "New York Times" Critics' Pick. Among the memorabilia she left behind is a Gibson Hummingbird guitar. Joplin had a profound influence on many singers. For example, Florence Welch of Florence and the Machine spoke of Joplin's impact, in an interview for "Why Music Matters" that appeared in a commercial against piracy: Stevie Nicks considers Joplin one of her idols, and has said: Joplin's significant relationships with men included ones with Peter de Blanc, Country Joe McDonald (who wrote the song "Janis" at Joplin's request), David (George) Niehaus, Kris Kristofferson and Seth Morgan