Applegirl002 has uploaded a new movie on youtube where she is singing Lady Gaga’s Poker Face using 4 iPhones. In the First 1.30 minutes she explains what iPhone apps she uses, after that she starts playing. The Apps she uses are Beatmaker “for the drums”, I Am T-Pain “for autotune effects” and a synthesizer application. » Korean Girl Sings Lady Gaga’s Poker Face Using iPhone Apps