Mon, January 17, 2011 
This is La Di Da by Khu.Sh. Can't sing? Doesn't matter! LaDiDa can automatically tune your voice to the correct notes and add studio-quality vocal effects. LaDiDa is a reverse karaoke app that uses artificial intelligence to help you sound like a professional singer. You SING or RAP into the phone, and LaDiDa will analyze your voice and compose music to match. Also works on melodic instruments such as GUITAR.
Fri, November 26, 2010 
With songs from the hit TV show and the Glee cast behind you, you’ll discover your true star potential on iPad. Here’s how it works: You sing your favorite songs and theGlee chorus harmonizes with you. If you’re a little off key, they even correct your pitch. You can record as you go and listen to your performance. Then join other Glee fans by sharing your songs on Facebook and Twitter. You'll earn points for free songs by putting yourself out there in front of the world. It’s the perfect way to gleek out - and in perfect pitch, too.