hmmm...I think Weird Al was my favorite musician at an early age. He was my first idol I suppose. They Might Be Giants was a very very early favorite too. They were probably the first band I downloaded from Napster.
Actually I remember the first pop song that I ever really loved, It was in 2nd grade, was Des'ree:
http://www.youtube.com/watch?v=jvl7240TZTc
That was my very first song that I played out over and over. It's still awesome! I remember a music teacher asking us our favorite songs, and I told her I liked Des'ree's "you Gotta Be' and she frowned and was like "no I mean KID songs..." I had never considered listening to "kids songs" before then...lol
Then I was into POD and Creed for a bit during my pre-teens and early teens. I never liked the other alternative rock bands that were around with them. POD and Creed struck me as creative, and I never heard Pearl Jam then so I didn't know the singer was totally copying Eddie Vedder's voice. I was Christian and serious about it then, really trying to go to heaven and save souls (some things never change...), and those two bands were far more interesting than other Christian metal/rock bands I heard.
The Baha Men "Who Let The Dogs Out" was another favorite now that I think about it haha. My older sister also played Britney Spears and NSync all the time and, I'm not ashamed to admit, I enjoyed listening to them. Eventually I was "too cool" to admit I was ever into pop music like that. lol Like when I started getting more into the guitar.
Then Jimi Hendrix and Led Zeppelin were my two main bands for the rest of my junior high and highschool years. The Rolling Stones, Deep Purple, The Who, some Bob Dylan(it wouldn't be till recently that I completely immersed myself in Bob Dylan's music), AC/DC, SOME Metallica, Joe Satriani, Steve Vai, Jason Becker, those were my guitar heros. I wanted to be a shredder!
Then, about junior year, I was introduced to Keller Williams and HE was THE man in my eyes. It wasn't until I listened to him that I ever bothered with any "jam bands," and I got into Phish and The Dead, The Allman Brothers, Little Feat after that. Then came Sublime and Bob Marley and Peter Tosh after I had my first toke.
I was surprisingly sheltered from the Beatles during most of this time, I have no idea, but I never went out of my way to listen to them, but once I started having girlfriends, the later part of Junior year, I finally got into them.
Then I went to college and got into jazz, hip-hop, electronic, and a million other musics, and now I'm here today.
Isn't that the coolest story ever?