So let's put this straight: they're tenors. And they rock. I guess that's where their name comes from. They're British. So you basically have 5 guys (not the burgers!), singing classic rock songs, all the hits, revisiting them with genius-made arrangements, hot dancers, awesome musicians (big up to their guitar player!!), and a slight British humor of course. I went to see the show with 2 of my friends and the 3 of us had a blast!