Wizard101: Mystery Composer - MY Guess

So by now we've all had a guess at WHO this Mystery Composer is for the Wintertusk soundtrack in Wizard101.

I am going to go through the clues so far...

1. Hint #1 - "I’ve performed on Saturday Night Live and my initials are not J.B.!" 
2. Hint #2 - "My natural hair color is brown."
3. Hint #3 - "My gender is Male."
4. Hint #4 - "My eyes are not blue."
5. Hint #5 - "I’ve been on the Tonight Show, the Late Show and Late Night."
6. Hint #6 - "Some of the songs I’m currently listening to on my iPod are ADELE – Set Fire To The Rain, Fleetwood Mac – As Long As You Follow and Elisa Doolittle - Rollerblades"

One of the Jonas Brothers fits all the clues (well I'm not sure about the iPod songs...still looking into that). 

Joe Jonas - Performed on SNL, brown hair, male, brown eyes (NOT blue), been on Tonight Show, the Late Show & Late Night

Nick Jonas - Performed on SNL, brown hair, male, brown eyes (NOT blue), been on Tonight Show, the Late Show & Late Night

Kevin Jonas - Performed on SNL, brown hair, male, hazel eyes (NOT blue), been on Tonight Show, the Late Show & Late Night

When our last celeb wizard came around, it was Selena Gomez right before her new album released.  I think Joe Jonas is planning on touring this summer, so this would fit.

Have you figured out who the mystery composer is yet?

https://www.wizard101.com/game/promotions/mysterycomposer

UPDATE 5/9/11:

7. "I’ve been nominated for several awards"
8. "You may also know me from TV or the big screen."
9. "I’ve done a voice in a video game before."
10.  "I have siblings."
11. "I play several different types of instruments."
12. "I have a major Broadway production on my resume."

OK, my guess has changed slightly. Based on #12, Nick Jonas would fit these clues better.  http://en.wikipedia.org/wiki/Nick_Jonas

At the age of 7, Nicholas began performing on Broadway. He has acted in several plays, including A Christmas Carol (in 2000 as Tiny Tim and as Scrooge at eight), Annie Get Your Gun (in 2001 as Little Jake), Beauty and the Beast (in 2002 as Chip), and Les Misérables (in 2003 as Gavroche). After Les Misérables closed, he performed in The Sound of Music (as Kurt) at the Paper Mill Playhouse. (via Wikipedia)

Anyone else narrowed it down yet?  Only 4 more clues left!

~Fallon