Best new/less known bands?

Groenland

The Boxer Rebellion

For the Foxes

Belle Histoire

Carter Hulsey

Mixtapes

This Century

Rocky Loves Emily

Icon for Hire

Lovedrug

Neon Horse

Tokyo Rose

Brave Saint Saturn

Fair

And Then There Were None

Seabird

Katatonia

Insomnium

Sylosis

Chimaira

Thee Oh Sees

Tweak Bird

Ty Segall

Parquet Courts

Black Pus

Slabdragger

Well, I just got into crust punk, so here are some I discovered:

Filthpact

Wolfbrigade/Wolfpack

Survivors Will Be Shot Again

Partially Crust:

Extreme Noise Terror

Gelo

Nuclear Death Terror

Hellkrusher

311

High Scarlet is awesome if your into Techno/Dubstep.

He is very under-appreciated, but makes the best Dubstep you have ever heard. Other Dubstep artists are the reason people don't usually like Dubstep.

Wintersun, Ensiferum,Heidevolk,Epica.

Nekrogoblikon-folk death metal

Twelve Foot Ninja- genre jumping prog metal

Revocation-tech death/trash meatl

Crash Kings- rock

That totally depends on what genre you're talking about, but I do know some places where you can find new/less-known bands.

IF YOU LIKE POP, CHECK OUT:

Air 1 Radio http://www.air1.com/

K-LOVE http://www.klove.com/

IF YOU LIKE ELECTRONICA/HIP HOP, CHECK OUT:

RadioU Fusion http://fusion.radiou.com/

TVU One-Mil http://www.tvulive.com/onemil

IF YOU LIKE ROCK, CHECK OUT:

RadioU http://radiou.com/

TVU http://www.tvulive.com/

AND IF YOU LIKE HARDCORE/METAL, CHECK OUT:

RadioU Battery http://hxc.radiou.com/

TVU Battery http://battery.tvulive.com/