The man in purple has announced that his first new single, “Guitar” from the upcoming “Planet Earth” album, has arrived. Fans can get the single starting today when they use Verizon Wireless’ free new V CAST Song ID to identify the single. To get the track you’ll have to download the Song ID app to a V Cast Music-enable phones, then from your PC go to the Verizon Wireless music site where you play the interactive video and hold the phone to the speaker. This will identify the song, which you can then download for free. Yes, this sounds like a lot of work… but it’s music fit for a king, make that from Prince.