I've been to so many I won't list them all. here are my favorites.
Donny Osmond - I was 10 and in love. Sue me. My dad (bless him for putting up with 3 daughters) took us. I and my sisters thought we were too cool for school.
Summer Jam '83 - Rainbow, 707, John Cougar, Ted Nugent and REO. I was 14 and went with my older brother. First real concert.
INXS - 1988, awesome to see in concert. So fun with a bunch of my girlfriends.
Summer Country Tour - Aaron Tippin, Confederate Railroad, Little Texas and Dwight Yokum. 91 or 92 I cant remember. It was the summer of the flood and pouring rain, so the venue was one big mud pit. The bands played anyway, and every one got filthy dirty.
Any Rockfest here in KC!!! They are always worth it.
Two guys walk into a bar, the first one looks at the second one and says... "You didn't see it either?"