I'm a professional drummer but for the past five years I've been a web developer for small businesses, musicians and some percussion industry companies aside from http://stonecustomdrum.com
. When the drum work slows down the web dev stuff usually picks up and vice versa. So I'm pretty much always busy.
Sometimes being a professional drummer doesn't always involve *just* hitting things with sticks. There's many facets to working in the creative world as a musician. The more outside the box you think, the better.