Verified answer

Awolnation

Modest mouse

Cage the elephant

i got you bro.

What genre are we talking here? Rock and indie are completely different, unless Indie Rock.

For rock, if you like unclean vocals (screams) try

Dance Gavin Dance, Woe is Me, Issues, Hands Like Houses, CKY, A Day To Remember

If you want more indie style, try

Tokyo Police Club, Fun, Funeral Party, The Bravery, Cage The Elephant, Foster The People, Gaslight Anthem

If you just want some rock, then try

The Red Hot Chili Peppers, Green Day, Blink 182, Sum 41

I hope i helped, i know it is a lot and without links but there all good. I do have a little weird taste in music as i listen to everything, but i think you will like some of the stuff above. Hope I helped

Neon Trees

Cage the Elephant

Wye Oak

Snow Patrol

Gotye

Gold Motel

AWOLNATION

The Early November

Envy on the Coast

Tribes

Copeland

Young the Giant

Florence and the Machine

The Black Keys

Coyote Theory

Grouplove

Lydia

Bon Iver

Circa Survive

The Gaps, The Cribs, Artic MonKEYS, Best Coast, etc