Playground - Interactive songs on your iPhone and iPad

Really cool! I've had the chance to meet those guys they can do incredible stuff. I'm sure we will hear from them with other products in the future.

cool app. Featured by Apple

Very sexy UI! 😍

Just spent the last hour playing with this app. Tons of fun!

I'm in love with this app.

Really great interface for making music. Really rides that line well between creating music and playing/djing music.