Not that I'm good at any of them, but I own a bass guitar and two guitars. The first guitar is an LTD Explorer, second one is some Behringer crapguitar and the bass is an Araya.
Started with the bass when a friend of mine needed a bassist for his death metal band. Jumping in to that kind of music when you've only played the bass for two weeks was a challenge, but back then we practised for around 12 hours/week, so I improved quickly. Picked up the guitar when I discovered my old school had a recording room. I took care of the singing, guitar and bass while a friend did the drums.
Singing is my main musical "instrument". Do mostly growl/harsh vocals, and while I'm not the best at controlling my voice, I think it's fairly good. Got a Myspace for the songs we recorded in school(www.myspace.com/wentbad), though looking back I wish we put some effort into the recordings rather than play it once and roll with it.
Would like to get better on the guitars, but I lack the patience to be practising.
Mainly listen to thrash metal and punk.