I'm getting my degree in computer science and want a job in software development. In addition, I enjoy creating electronic music as my hobby. As a result, I work part-time (about 5-20 hours a month) with a local video game company, producing the soundtrack for their game in my spare time.
I have enough internship and research experience to fill out my resume without listing this other position. I'm wondering whether or not I should include it in my resume. On one hand, it is a professional, skilled position I hold and shows that I have a diverse skill set and work hard. In addition, it might be dishonest not to discuss it. On the other hand, it doesn't show that I'd make a better software developer and might suggest that I'd rather work on these side projects than give my best to companies I apply to.
Should I include positions, like this music position, that don't relate directly to the field I'm entering on my resume? Does it matter much one way or the other?