No, Jason Sceff is the lead singer of the band Chicago. Peter Cetera was the former lead singer..more than 20 years ago.
Peter Cetera was lead singer for Chicago from 1967 to 1985.
Peter Cetera
Peter Cetera was the lead singer and bass player of the band CHICAGO. In 1985 he left the band and started a solo project.
In the early years of Chicago, Terry Kath shared lead vocals with Peter Cetera and Robert Lamm. There are a few songs with James Pankow or Lee Loughnane on vocals. After Kath's death lead vocals were covered by Cetera, Lamm, Donnie Dacus, Jason Scheff, Bill Champlain, Dwayne Bailey and others.
Jason SheffIn their early days:Lead vocals were shared by Peter Cetera, Robert Lamm and Terry Kath, depending on the primary writer of the song. Veryrarely, another member would sing lead on their own compositions. As their sound leaned more toward ballads, Cetera became the primary lead vocalist.Bill Champlin took over some vocal duties after the death of Terry Kath in the late 70s, and Jason Sheff joined Chicago after Peter Cetera left to pursue his solo career in the 80s.
Peter Cetera sang lead vocals on 25 or 6 to 4
the lead singer of Genesis
Peter Garrett
"Hard Habit to Break" is a song written by Steve Kipner and John Lewis Parks produced and arranged by David Foster and recorded by the group Chicago for their 1984 album Chicago 17, with Bill Champlin and Peter Cetera sharing lead vocals.
Peter Gabriel
Their old lead singer Peter Fuller left and now their lead singer is Michael Tait from the old band DCTalk.
Michael Spadaro