Chris Birks has seen Fleetwood Mac 2 times.

Fleetwood Mac is a pop-folk-blues rock band that formed in London in 1967. The following year, the band released its self-titled debut album. Over the next several years, there were regular changes in the line-up but by 1975, a stable lineup emerged with Peter Green, Mick Fleetwood, John and Christine McVie, Lindsey Buckingham, and Stevie Nicks. Buckingham left in 1987 followed by Nicks in 1991 and McVie in 1995. After McVie's departure, the band broke up for a couple of years but reunited in 1997 with all members of the core lineup returning. However, McVie left in 1998 after the band was inducted into the Rock and Roll Hall of Fame. She rejoined in 2014. Buckingham left the band a second time in 2018. Green passed away in 2020 followed by McVie on November 30, 2022.