The man of many talents, Roy Osherove who also displayed his musical talents at TechEd Europe Agile Panel, released a song about database, "Time for Violence". The DNR folks also brought this up after an email I sent a while back. That one was also a classic.
In any case, you can check out Roy's database song at: http://weblogs.asp.net/rosherove/archive/2007/05/19/it-s-time-for-violence-a-song-about-databases.aspx. A very appropriate song for us developers. It's always fun to see this kind of stuff and to be reminded of self humility.
On the topic of geeky tech songs, someone recently pointed out this one called "Code Monkey". Another great tune to listen to is "DLL Hell". Com guys will appreciate this one!
Got any tunes you want to share? Feel free to link em in the comments.