The pretty girls of After School appeared on the radio program SuKiRa earlier today and showed off their vocals. On the program, Kahi, Jung Ah, Raina, and Bekah covered Beyonce's hit single Irreplaceable. The girls did a good job for the most part, but I must admit that they sounded a bit off at times with a little dose of engrish. Thanks to mrtee for the tip and check it out below. cr: AFSCtv2