If you like Karaoke or singing along with a popular music, then the iOkie iPhone Application is for you. The Application costs USD 4.99 and includes Lady Gaga’s 4 hits (Poker Face, Just Dance, Paparazzi, Love Game) and also the newest one Bad Romance.
Plus when you purchase the application, you are given the access to the library of songs you can download and sing along with. With iOkie, you can integrate your Twitter account and send your Twitter friends update on your latest Karaoke activity.
What is cool too is that if you record yourself and post on You Tube, you can alert them and who knows, they might feature your performance on their website.
So there is no more reason for you to get bored, you can sing and record anytime you want. iOkie is party in your pocket! Buy App Here
Here is the link to the You Tube of a sample of how it looks like on your iPhone before you download and buy the application : http://www.youtube.com/watch?v=OtRgOXcyaBU&feature=related
Here is a video of some of the fans using the application.
Thank you @NeonHeartboy for showing me the application.