Folie à Deux (album) in rock and roll music. The title is a reference to the 27 Club, a group of influential musicians, including Janis Joplin, Kurt Cobain, and Jim Morrison, who all died at the age of 27. Wentz felt that he was living a similarly dangerous lifestyle, and was "stoked" to make it to his 28th birthday. Stump added "There was a countdown clock and everything. I remember, our manager called me up on Pete's 28th birthday and screamed, 'We made it!'" Folie à deux is a rare psychiatric syndrome in which symptoms of a delusional belief are transmitted from one individual
Janis Joplin and deeply vulnerable", and author Megan Terry said that Joplin was the female version of Elvis Presley in her ability to captivate an audience. A book about Joplin by her publicist Myra Friedman, titled "Buried Alive: The Biography of Janis Joplin" (1973), was excerpted in many newspapers. At the same time, Peggy Caserta's memoir, "Going Down With Janis" (1974), attracted a lot of attention, with its provocative title referring to her performing oral sex with Joplin while they were high on heroin, in September 1970. Joplin's bandmate Sam Andrew would later describe Caserta as "halfway between a groupie and a