Back when I was working for the American Music Center, one of the most common and maddening riddles that would come up with respect to our members was “what does it mean to be a professional composer?” The normal sense of “professional” implies earning one’s living from one’s work in that field; but only a tiny percentage of concert music composers are actually able to do this from year to year on the strength of commissions and royalties alone. Similarly, most jazz musicians do not earn a living from gigs and record sales; many of them teach for supplemental income or hold odd jobs. Yet qualitatively, there is no doubt that many of these musicians are highly capable, extensively trained professionals who take their artistry very seriously. I consider myself a professional composer, even though I spend relatively little time composing compared to other things and earn barely enough money from it to cover my textbook budget for the year. The majority of composers out there fit a similar profile, including some of the most ingenuous creators today.