I've been a musician since age 8 and I have picked up quite a few instruments along the way.  While I pick up as many instruments as I can, bass guitar remains my main instrument and I have been at it for about 20 years.  Currently I record in my own home studio and you can check things out at the following links:

http://www.bsodmusic.com

http://www.pureshift.com

While I do write a lot of rock and electronic music, I'm currently starting to work towards instruments that are more Celtic in nature.  So, I have picked up different whistles and drums to get my going.  You can check more of that out from my Celtic page linked above.