Janis Joplin flamboyant hair styles, which often included colored streaks, and accessories such as scarves, beads, and feathers. When in New York City, Joplin, often in the company of actor Michael J. Pollard, frequented Limbo on St. Mark's Place. Joplin, well known to the boutique's employees, made a practice of putting aside vintage and other one-of-a-kind garments she favored on stage and off. The Mamas & the Papas' song "Pearl" (1971), from their "People Like Us" album, was a tribute. Likewise, Leonard Cohen's song, "Chelsea Hotel #2" (1974), is about Joplin, and lyricist Robert Hunter has commented that Jerry Garcia's "Birdsong" from
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.",