I am learning the violin as I've mentioned before, but with that instruction, I am also learning to compose music to play on the violin. Today, my instructor challenged me to compose music to be accompanied by guitar. It was a bit of a challenge at first, but then I did it. I've got the guitar side of it down pat, now I have to practice the violin part more. I figure that if I record myself playing my guitar, I can then practice with "myself".