Last.fm has existed for some time on the Internet as an Internet radio station with lots of cool radio stations for any imaginal taste, but now something super cool as happened to Last.fm. Last.fm as trancended into something entirely new – a hassle free super cool social music player. Last.fm scrubbles your favorite music from your iTunes or MP3 player (Scrobbling a song means that when you listen to it, the name of the song is sent to Last.fm and added to your music profile), learns about your music preferences from you, so you can share and receive preferences from others as you wish. Last.fm off curse integrates with your iPod and iPhone. And Last.fm integrates Firefox through the fire plugin. The design is simple, strict and slick in red, white and black – like the designers abc – exactly the way I like it. 

Check it out.. its super cool – and companies like Apple should learn from, integrate or even buy Last.fm

Links:
Last.fm
Fire.fm 1.1.3 Firefox plugin