1973
Katy Perry
14 Concerts
Lady Gaga
34 Concerts
Bruno Mars
2 Concerts
Maroon 5
3 Concerts
Sigrid
21 Concerts
MARINA
Demi Lovato
23 Concerts
Lorde
Elton John
1 Concerts
Ed Sheeran
51 Concerts
P!nk
Céline Dion
19 Concerts
Sam Smith
24 Concerts
Backstreet Boys
Bee Gees
Christina Aguilera
Pomona,
CA
Pomona,
CA 
