1981
1980
Diana Ross
10 Concerts
Sister Sledge
1 Concerts
The Pointer Sisters
Purple Disco Machine
8 Concerts
Katy Perry
33 Concerts
Nellie McKay
Sarah Brightman
21 Concerts
The O’Jays
3 Concerts
Kool & the Gang
6 Concerts
KC and the Sunshine Band
12 Concerts
The Whispers
Sly & the Family Stone
Boney M.
Sophie Ellis-Bextor
15 Concerts
Earth, Wind & Fire
20 Concerts
Lionel Richie
13 Concerts
Pomona,
CA
Pomona,
CA 
