iMonica - Music iPhone App for Whistle in Harmonica Style.
You can play Whistle anywhere anytime with your iPhone or iTouch. It will impress your friends and family by playing some whistle songs such as Sukiyaki (上を向いて歩こう) in harmonica style. Go to www.DigitarWorld.com to learn songs. This is a free version of iMonica with the key of C with a whistle sound. You can upgrade to the full version.