I'm sure there is a common relation to artists into other creative realms.. (like music, martial arts, etc.) All right brained activity stuff. Me for example, ..totally right-brained.. it takes puppets and a script and funky music to explain something to me I will later understand and remember (lol).. I myself, record (home studio) and play several intruments (drums, keys, bass, rythm, lead, vocals). I play "lead guitar" and sing in a band (hobby) regularly. Many of the other band members are also artists too... Also, a 26 year pratictioner of Martial arts.. There are many musicians in that circle... Of all that, it is all hobby for me. I have a "day job" that no one has offered me to quit because of the above stuff... heeheehee Hmmmmmmmmmm