I’ll just name popular bands that I’ve seen, naming all of them would take to long.
Soon Ill see Rammstein, which is next month.
Linkin Park 4x
Slipknot
Disturbed 2x
Nine Inch Nails
Insane Clown Posse
Korn
Machine Head
Snoop Dogg
The Strokes
Coheed and Cambria
Tech N9ne 2x
Cage the Elephant