The last recordings Joplin completed were " Mercedes Benz " and a birthday greeting for John Lennon ("Happy Trails", composed by Dale Evans) on October 1, 1970. Lennon, whose birthday was October 9, later told Dick Cavett that her taped greeting arrived at his home after her death. On Saturday, October 3 , Joplin visited the Sunset Sound Studios in Los Angeles to listen to the instrumental track for Nick Gravenites' song " Buried Alive In The Blues " prior to recording the vocal track, scheduled for the next day. When she failed to show up at the studio by Sunday afternoon, producer Paul Rothchild became concerned. Full Tilt Boogie's road manager, John Cooke, drove to the Landmark Motor Hotel ( since renamed the Highland Gardens Hotel ) where Joplin had been a guest since August 24. He saw Joplin's psychedelically painted Porsche still in the parking lot. Upon entering her room, he found her dead on the floor. The official cause of death was ...
