From: Bobby Bissett <Robert.Bissett_at_Sun.COM>
Date: Thu, 29 Oct 2009 09:07:22 -0400

>
> It can serve as an anthem for when you get your bugs done.

And you can have it play automatically when the commit finishes:

http://blogs.sun.com/bobby/entry/fun_with_open_command

See the last entry. :)