Few bands defined 1970s American rock like Chicago, performing a driving
jazz-rock fusion that made them one of the first stadium bands and have since
sold over 38 million records and scored five number one albums and 21 top ten
singles. Originally formed at Chicago's DePaul University by Lee Loughnane,
Terry Kath, Danny Seraphine, Walter Parazaider and James Pankow, they soon added
keyboardist Robert Lamm and bassist/singer Peter Cetera to become popular covers
band The Big Thing. Introducing their own material, they changed the name to
Chicago Transit Authority and released the...