When I discover new music according to my tastes, use Grooveshark, But I found a new web application that is worth the try, is called Playlistnow.fm, Is a place to go see a text field where you have to write what they're doing at the time, yes in English, and immediately following will generate a playlist with music related to the occupation.
Playlistnow.fm looks good, the interface feels a bit messy and full of buttons (each track has at least seven different buttons for different operations). Still, can all the songs in the playlist you've selected for you, and can be edited on the spot (remove any song that you like) and move from one track to another.
Link Playlistnow.fm
