How would you classify the following artists?

Question

Just looking for a second opinion for the following bands / artists and what genre you would classify them as? Emo, Metal, Pop, Punk, Alternative, etc. Thanks!

Scars On Broadway

Weezer

Beck

Tokyo Police Club

Girlicious

Lady Gaga

New Kids on the Block

Keane

Plain White T's

Mobile

Rise Against

3 Doors Down

Sam Roberts

Nas

Hawksley Workman

Hinder

the Killers

Hoobastank

Answer 1

well you have like 5 different genres going on in that list.....

pop, punk/pop, alternative, pseudo punk, rock, and i see rap

Answer 2

alternative mostly, some pop, and some rock

Answer 3

Scars On Broadway - Punk Metal (aka the best band ever)

Weezer - Alternative

Beck - Alternative

Tokyo Police Club - Post-Punk, Indie

Girlicious - Pop

Lady Gaga - R&B

New Kids on the Block - Pop

Keane - Alternative

Plain White T's - Pop

Mobile -  Alternative

Rise Against - Punk Rock (aka the second best band ever)

3 Doors Down - Alternative, rock

Sam Roberts - Indie

Nas - Hip-Hop

Hawksley Workman - Pop-Rock

Hinder - Pop-Metal

the Killers - Post-Punk, Indie (aka the 3rd best band ever)

Hoobastank - Alternative

Good Question, a lot of good bands listed here! Btw where did this list come from?