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 Thrills" and on later occasions, used heroin. During the many long-distance telephone conversations that Joplin and Friedman had in September 1970 and on October 1, Joplin never mentioned Caserta, and Friedman assumed Caserta had been out of Joplin's life for a while. Friedman, who had more time than Grossman to monitor the situation, never visited California. She thought Joplin sounded on the phone like she was less depressed than she had been over the summer. When Joplin was not at Sunset Sound Recorders, she liked to drive her Porsche over the speed limit "on the winding part of Sunset Blvd.",