It is said that talent, or is or it is not. Even if it is, you still need to learn and develop their abilities. Creative people should always grow professionally. Learning to play the instrument in a music school or a school. There is also a category of creative people who think it inappropriate to spend a few years of his life to training. You can take private lessons with a teacher or by self-instruction manual to learn to play the instruments.
Want to use these tracks in a commercial project/video?
I liked your song and decided to use it as background on my short movie: http://www.flickr.com/photos/keentraveller/11241112215/
Hope you don't have anything against that idea.