I've assigned my BNL music to the genre of 'Quirky' on my iPod, which encompases a certain style of lyric writing. The rest of that genre is:
The Dead Milkmen
Fountains of Wayne
Frank Zappa
King Missile
Oingo Boingo
Pain (thanks
Rubyee for clueing me in to them!)
The Presidents of the United States of America
They Might Be Giants
Your mileage will certainly vary.