Remember when you had to read a magazine to learn about new music? Boy, that was rough. We’ve come a long way, baby, what with all of the hyper-connected ways the web provides to tune into tunes that you’re just about sure to love. Last.fm is part Internet radio revolution, and part social networking phenomenon. Upon arriving at Last.fm, you’re asked to enter the name of an artist you like. Is it Dylan? Morrissey? Beyonce? That’s your choice. And what do you get? Well, you get so, so much. Along with a bio of the artist or band, you’ll have a list of similar artists. And that’s not all. Last.fm connects you to other listeners currently enjoying the artist’s music. And that’s just the beginning, as Last.fm lets you link to your blog or website to share your taste in music with your site’s visitors. A stupendous marvel of a musical community.