That's Metro Station!
You might remember them for the giving us the anthems "Shake It" and "Seventeen Forever."
Also known as the band that played on The O.C. that one time and whose lead singer played Michael in The Princess Diaries!
That's My Chemical Romance!
Didn't we ALL want to join The Black Parade at some point?
That's The Killers!
If you don't still scream-sing "Mr. Brightside" at the top of your lungs every time it comes on, I don't wanna know you.
That's Fall Out Boy!
Admit it: you watched the "Dance, Dance" music video approximately 5384727834 times and tried to learn the dance.
That's Hawthorne Heights!
Remember when you'd would listen to "Saying Sorry" and "Ohio Is For Lovers" on repeat in your room after a particularly bad day? Me neither.
That's Death Cab For Cutie!
They're responsible for the songs you'd put on a mix CD for your crush or S.O. when you wanted to seem ~deep.~
That's Panic! At The Disco
This was before Panic! At The Disco became Brendon Urie and we all continued to call him Panic! At The Disco.
That's Gym Class Heroes!
They had that one song with the music video where Katy Perry made a cameo!
Responsible for the iconic lyrics: "Tell your boyfriend if he says he's got beef, that I'm a vegetarian and I'm not fucking scared of him."