If you managed to catch the iPhone SDK 3.0 keynote, you may have seen the demo of Leaf Trombone Wold Stage from Smule, the same guys who brought us Ocarina.
Leaf trombone takes the idea of the iPhone as a legitimate instrument to whole new level by adding the ability to learn it through self tutorial, give you a world stage to compose, publish and perform your masterpieces… and in a Simon Cowell stylee, be judged too! The music game is out now for $0.99.
Check out the teaser video below:
