Cheap Trick‘s co-founding bassist Tom Petersson revealed on the band’s social media platforms he recently underwent open heart surgery in March. Petersson, who’ll turn 70 next month, explained why he wasn’t his usually animated self during the band’s Thursday night (April 9th) performance on CBS’ The Late Show with Stephen Colbert.

Petersson posted on Friday: “Hi everyone, You may have noticed that I was sitting down during Stephen Colbert’s Late Show performance last night. I had to have open heart surgery a month ago and am under doctor’s orders to take it easy. I’m currently recuperating and slowly but surely getting stronger every day. Can’t wait to get back to see all of you again soon. Tom”

FAST FACTS

  • Tom Petersson began playing with Rick Nielsen back in 1967 and co-founded Cheap Trick in 1974.
  • He played on the band’s first seven albums and quit the band in 1980 when he was replaced by Pete Comita and then Jon Brant.
  • Peterson returned to the fold permanently in 1987 and appeared on the band’s 1988 set, Lap Of Luxury, which featured the band’s sole chart-topper, “The Flame.”
  • Over the years, Petterson has recorded and toured with Mick JaggerDonovanEric CarmenRick DerringerCarmine AppiceWillie NelsonHarry NilssonConcrete BlondeFrank Black, and many others.

CHECK IT OUT:Cheap Trick on April 8th, 2021 performing “Boys & Girls & Rock N’ Roll” live on CBS’ The Late Show with Stephen Colbert: