Question: Have Peter Cetera and Jeremy McKinnon both been members of a band?

Related documents: [0]  [DOC] Peter Paul Cetera ( ; born September 13, 1944) is an American singer, songwriter, and bassist best known for being an original member of the rock band Chicago (1967–1985), before launching a successful solo career. His career as a recording artist encompasses seventeen albums with Chicago and eight solo albums. [END] 
[1]  [DOC] Jeremy Wade McKinnon (born December 17, 1985) is an American musician and producer, best known as a founding member and the lead vocalist of A Day to Remember. He has produced full-length albums for The Devil Wears Prada, The Ghost Inside, Neck Deep, and Wage War. [END]  
Answer: yes
yes