Team of 3 founders plus one designer / front end developer.
Decent growth curve so far: http://bit.ly/wxzPTR
Good chance you'll meet your favorite rapper, dead or alive (jk jk has to be alive).
If you're a TRULY GREAT Rails programmer interested in a founder-esque CTO role at one of the biggest music sites on the internet, email me at hugememe@gmail.com.
Include in the email some thing or things you've built, and any online presence you're proud of (your blog, Stack Overflow or Github profiles, etc.).