I'm 31, I've always wanted to be able to play guitar. I love music but I don't think I have a very good ear or understanding of music composition (e.g I've not previously been able to tune a guitar as I can't differentiate between what it sounds like and what it should sound like and I'm not always able to identify the various components of a piece of music). I'm quite academic, whereas my brother (deceased) was amazing with music and could just pick up any instrument and make it sound good. I always wished I was able to do that. Is it too late to learn??