Mystery Girl is the twenty-second album by American singer Roy Orbison. It was his last album to be recorded during his lifetime, as he completed the album in November 1988, a month before his death at the age of 52, and it was released posthumously by Virgin Records on January 31, 1989. It includes the hit singles "You Got It", which was co-written by Orbison and his Traveling Wilburys bandmates Jeff Lynne and Tom Petty, and "She's a Mystery to Me", written by Bono and The Edge. The album was a critical and commercial success; it peaked at number 5 on the Billboard 200 in the United States, the highest position Orbison had achieved on that chart, and number 2 on the UK Albums Chart.

Michael Wayne Campbell is an American guitarist and vocalist. He was a member of Tom Petty and the Heartbreakers and co-wrote many of the band's hits with Petty, including "Refugee", "Here Comes My Girl", "You Got Lucky", and "Runnin' Down a Dream". Outside of The Heartbreakers, he has worked as a session guitarist and songwriter with a number of other acts, including composing and playing on the Don Henley hits "The Boys of Summer" & "The Heart of the Matter" as well as working on most of Stevie Nicks's solo albums. Campbell, along with Neil Finn, joined Fleetwood Mac to replace lead guitarist Lindsey Buckingham on their world tour in 2018–2019. After the end of that tour, he has been involved in his own band, the Dirty Knobs. As of 2022, the Dirty Knobs released two albums.