dynamic elf

Yeah, I *really* want this. I was just thinking about that this morning, as I was listening to the instrumental bit of a song whose lyrics I've never been able to make out. I remember reading a few months ago (maybe on Slashdot about a company with a for-pay service like this via cell phone — the idea is that you subscribe to their service, and then you can dial their number and hold your phone next to a speaker playing a song and it will identify the song for you. Much easier to implement, but requires being able to call them while the song is still playing, and looking like a goon trying to hold your cell phone up close enough to the TV mounted in the corner of the bar. :-)