The fictional version of Platinum Weird is a partnership between Stewart and a mythical singer/songwriter from New York City named Erin Grace. Erin made a strong impression on numerous artists in the UK, including Stevie Nicks, who emulated her style. After a handful of performances and with an album partially completed, Erin suddenly disappeared. Apparently distraught over the death of Nick Drake, she abruptly ran off with Elton John's boyfriend in late 1974. Soon afterward, she turned up in Los Angeles, where Don Henley introduced her to Lindsey Buckingham, setting into motion a relationship that would be the inspiration for the Fleetwood Mac "Rumours" album.