Discover your own iTunes Library
If you’re like me, you have a huge iTunes library and often forget what’s in there. iTunes Genius is a great feature that helps you rediscover your own music. It’s kind of like your own radio station. Just choose a song you’d like to listen to, right-click on the song, and choose “Create Genius Playlist”. iTunes will generate a playlist of songs in the same genre as your chosen song. The default length is 25 songs, but you can tell it to choose as many as 100 songs using the drop-down menu under the playlist title.