In no particular order:

Chicago
Styx
Michael W. Smith
Third Day
Chris De Burgh
Little River Band
America
Steven Curtis Chapman
Wes King
Nena (remember "99 Red Balloons" - concert was in Germany in German)
Men At Work
Maynard Ferguson (multiple times)
Kenny Loggins
Billy Joel
Paul McCartney
Journey
Heart
Cheap Trick
Gladys Knight and the Pip (singular; only her brother was with her, but man could she sing)
Weird Al Yankovic (surprisingly a very good show)
Newsboys
Burlap to Cashmere
Huey Lewis and the News (disappointing show; they just stood on stage like cardboard cutouts of themselves)
Gatlin Brothers (Farewell Tour, which never is, and then again a couple of years ago)
Chuck Mangione
MercyMe
Casting Crowns
4HIM
Crystal Bowersox (American Idol season 9 runner up - excellent show)
Mark Shultz
National Symphony Orchestra at the Kennedy Center(multiple times)
Barry Manilow
TobyMac
Temptations (but only one original member at the time)
Newsong
Zuill Bailey, Jr (my family is good friends with Zuill's family - his dad Zuill Sr. was a high school band director, his mom Lana is a master organist, his sister Allison is a talented concert violinist, and I understand that Zuill Jr. has now been nominated for a Grammy award)

John

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