I want to

Blip tells you what your friends are listening to

Blip is a quick way to tell your friends what song you're into right this minute. You also find out what your favorite people are listening to in real-time — no need to refresh the page.

finetune - discover music

finetune. If you like Pandora and last.fm this might interest. Whack in the name of a musician or band and see what it pops up with. I've been listening for a couple of hours and it's about a 50% 'yes, really nice' 25% 'ok, I can cope with this' and 25% 'run away!'

See what you think.

musicmesh - a new way to discover music

musicmesh - a new way to discover music. Whack in the name of a musician or band and it'll pull up other related groups for you. Also has a checklist option, reviews, Wikipedia link and Amazon link. If there are any YouTube videos you can watch those as well.

MyStrands - Social Recommendation and Discovery

MyStrands. It's a discovery search engine for music. Trouble is that no-one wants to discover the music that I like! :) It's a software download this one.