Katy Perry and Rebecca Black

CFG Bank Arena - Baltimore, MD

CFG Bank Arena - Baltimore, MD

CFG Bank Arena - Baltimore, MD

CFG Bank Arena - Baltimore, MD

CFG Bank Arena - Baltimore, MD

CFG Bank Arena - Baltimore, MD

CFG Bank Arena - Baltimore, MD

Nevermore Hall - Baltimore, MD

Power Plant Live - Baltimore, MD

Baltimore Soundstage - Baltimore, MD

Nevermore Hall - Baltimore, MD

Nevermore Hall - Baltimore, MD

Meyerhoff Symphony Hall - Baltimore, MD

Power Plant Live - Baltimore, MD

Metro Gallery - Baltimore, MD

Power Plant Live - Baltimore, MD

Baltimore Soundstage - Baltimore, MD

24 concerts

27 concerts

33 concerts

15 concerts

1 concert

3 concerts

4 concerts

1 concert

2 concerts