In regard to peterzach's post:
... Chicago and Doobie Brothers do not have original singers any more...
Disclaimers:
Apologies to John, since I mentioned McDonald and for erroneously attributing the quote above to him. I've seen/heard McDonald live 5 times. Once with Steely Dan.
This post was begun, but not posted a couple hours ago. The previous two posts were not yet posted.
I've been a Chicago fan since '68, which is the year BEFORE they did CTA. I've seen/heard them live 5 times. I've owned 3 or more copies of all their albums through 16. I've owned 2 or more Quad copies of all the Quad titles. Yes, I own the albums from 17 forward, box sets, DVD-A's DVD's & Blu-Rays. Although I've never met any of them, we have several mutuual friends. Loghnane's Uncle was a customer of mine. I've met relatives of most of the founding members. Serafini/Seraphine's uncle and two cousins had a beauty shop next door to my hi-fi store.
I have a shorter history of being a Doobie Brothers fan. Still, I've been a fan since '72's Toulouse Street was released. IMHO, Title song is one of their best deep tracks.
I own all the Doobie Brothers CD-4, DVD-A, SACD, CD box, DVD-V, Blu-Ray and CD's. I love their bio Blu-Ray/DVD, Let the Music Play: The Story of The Doobie Brothers. Skip Spence of my favorite band, Moby Grape was instrumental in the founding off this band. Cornelius Bumpus (RIP) was a member of both Moby Grape and Doobie Brothers.
OK, enough of my personal trivia.
Chicago had three lead singers in their founding lineup: Cetera, Kath, and Lamm. Bobby Lamm is still with them. Besides later members like Bill Champlin & Jason Scheff, other members have occasionaly sung lead: Jimmy Pankow and Lee Loughnane. IMHO, Lamm is one of the best songwriters and penned my all-time favorite track by anyone, Beginnings. And Lamm sings lead. In the early days, Lamm was so prolific that he had Cetera sing lead on some of his compositions. Peter Cetera, Robert Lamm, and James Pankow are among the 2017 Songwriters Hall of Fame inductees for their songwriting.
As to Doobies leads, both original singers Patrick Simmons and Tom Johnston are in today's lineup. Other than while the group was disbanded, lead singer/songwriter Pat Simmons has always been with the band.. Michael McDonald provided keyboards, synthesizers, vocals as a special guest for Rockin’ Down the Highway: The Wildlife Concert CD's, DVD-V, Blu-Ray in the late 90's. McDonald has also appeared as one of various members who have played together in different configurations for annual Christmas season performances for the patients and staff at the Stanford Children's Hospital. They have also performed for the Vietnam Veterans Aid Foundation in the Bay area. In early 1987, drummer Keith Knudsen persuaded eleven of the Doobie alumni to join him for a concert to benefit veterans' causes: Tom Johnston, Pat Simmons, Jeff Baxter, John McFee, John Hartman, Michael Hossack(RIP), Chet McCracken, Michael McDonald, Cornelius Bumpus (RIP), Bobby LaKind and Tiran Porter. McDonald is not currently in the band.