Guitar and Bass for about six years now.
Piano for seven.
Drums since I could bust out the pots and pans and whack them with spoons. Actual kit playing about eleven years.
Have always been singing and loving to.
I feel my beat-boxing skills are up to par enough that I can call that an instrument.
I have a violin, a trumpet, a concertina and two trombones just lying around. I can make noise with them but not really play them.
Also, I am a master on the kazoo.
P.S. I have music software as well.