A Facebook/Twitter app I wish someone would make

[Lyric]

Something that can detect whatever song you're playing on iTunes and post it as a status every now and then. I find most of my new music via friend recommendation, so that would be a great way to find new (to me) music that other people might not think to mention. Plus, I want to see how many of my Facebook/Twitter friends are secretly listening to Rick Astley. :P

[gmoney]

1. I think there are ways of doing that

some chat clients let you use your iTunes song as your "status" and I think you can do it via Facebook

[Lyric]

2. Yeah--I'd just like to see one that you can set to do it automatically.

The "Oh shit, I forgot this thing was on" moments when someone (*cough*flvegan*cough) is clandestinely listening to Nickelback would be hilarious.

:D

[TZ]

3. You can post Pandora radio stations to Facebook

That's pretty close to what you want. Pandora is a great way to find new bands similar to established bands you like

[Mojambo]

4. Find out if any of the people you follow scrobble their listening history on Last.FM

http://www.last.fm/user/Mojambo