POPULAR BANDS!! PLEASE HELP!!

[Sara Spartan Lazer]

Okay, so I am trying to prepare for a job at Hot Topic soon. I will likely have an interview in a couple weeks. I have talked to the managers of Hot Topic, and they told me to prepare for the interview, I need to catch up on popular bands, especially in genres I don't know much about.
I only really listen to Rock, Metal, and some Techno.
So they suggested I do my homework on Rap, Hip-Hop, R&B and Dubstep.
This is where I need help.
I don't even know where to begin!!
This job opportunity means a lot to me, since I have been wanting to work at Hot Topic for 4+ years and now I have the chance.
Please help me! I just need to know what bands are most popular right now in Rap, Hip-Hop, R&B and Dubstep.
Any other really popular bands will help!
Any help is very much appreciated, so thank you!! heart
heart 3nodding heart 3nodding heart

[Smiles And Handshakes]

[Caucasian Walk]

Dragon Ball is bad.

[myriad corruptions]

LOL

[Zelkiiro]

Do what everyone else does:

Fake it.

[XStr8EdgeX]

Caucasian Walk

Dragon Ball is bad.

Dragon Ball is the s**t Narutard

[Jonny Belinda]

Go fish through your local Hot Topic's CD racks, then go home and wikipedia the artists.

That was simple enough.

[Caucasian Walk]

XStr8EdgeX

Caucasian Walk

Dragon Ball is bad.

Dragon Ball is the s**t Narutard

I don't like naruto. Nice try. Narutards are usually the biggest Dragon Ball fans.

[GameAce 92]

just listen to Skrillex, that's all the ******** hipsters that shop at Hot Topic know about dubstep anyways.

[genin tots]

Dont know anything about Rap or R&B
Only hiphop i listen to is Nerdcore [even then i barely listen to is]
Dubstep is alright, when i listen to dubstep, i prefer to listen to Blackmill

im not much of a help cuz im not a mainstream guy. But i know some really great bands♥

[Nikki Dee XD]

XStr8EdgeX

Caucasian Walk

Dragon Ball is bad.

Dragon Ball is the s**t Narutard

ditto to tht

[XStr8EdgeX]

Nikki Dee XD

XStr8EdgeX

Caucasian Walk

Dragon Ball is bad.

Dragon Ball is the s**t Narutard

ditto to tht

I wanted to go one day without fapping but i saw your sig and couldn't resist. ty

[Nikki Dee XD]

XStr8EdgeX

Nikki Dee XD

XStr8EdgeX

Caucasian Walk

Dragon Ball is bad.

Dragon Ball is the s**t Narutard

ditto to tht

I wanted to go one day without fapping but i saw your sig and couldn't resist. ty

wat set u off?

[XStr8EdgeX]

Nikki Dee XD

XStr8EdgeX

Nikki Dee XD

XStr8EdgeX

Caucasian Walk

Dragon Ball is bad.

Dragon Ball is the s**t Narutard

ditto to tht

I wanted to go one day without fapping but i saw your sig and couldn't resist. ty

wat set u off?

You did bby heart