If a person that is into drawing and they are into music, while they play a musi

Question:

If a person that is into drawing and they are into music, while they play a musical instrument a guitar?

Are they mainly right brain. So if they are right brain, that makes them left handed correct?

Best Answer - Chosen by Asker: I do both very well except I play bass guitar along with other creative arts; like woodworking, but I'm right handed, not exactly sure what hemisphere of my brain is more dominant, but I know I'm an artisan...does that help?