Shazam

Shazam is an application for music lovers. It is the quickest and easiest way to discover more about music, TV and ads. Hold your phone up to the music or TV to identify a track, buy it, share it, watch the video, and get the lyrics. You can buy tracks, watch music videos and concerts from YouTube, share tags on Windows Live, and Facebook, learn the lyrics you thought you knew, read album reviews and artist biographies, and use Shazam in Snap View while browsing the web or using another application.