Talk about an app for the lazy musician. The Voice Band app basically changes your voice into an alternate instrument on the fly allowing you to actually sing out a full song. While it may seem like the lowest form of song creation, it might be a good way to sketch out a song very quickly if you have an idea for something. The app is made by Wave Machine Labs and costs about 3 bucks (with a lite version for free at the App Store). The full version comes with 10 instruments to choose from and includes effects as well as an auto pitch feature. But hopefully your song will be a little more creative than this guy’s demo. Yikes.