Keeping up with new music in even a few blogs can be very time consuming.  To make it easier, music blog indexer The Hype Machine has just added Fast Forward - a feature that lets users jump through songs while still reading the blogs where the music has been posted.

Still in early beta, "Fast Forward is like a spinning radio dial across radio stations curated by music bloggers," according to Hype Machine. For registered users, the favorites added via Fast Forward won’t be auto-posted to Twitter or scrobbled to Last.fm, if you have that enabled on the Hype Machine.

We'd love your opinion: Is it fair to judge a song in seconds?