Title: K-ON!! OP2 Single - Utauyo!! MIRACLE
Artist: Toyosaki Aki & Hisaka Youko & Satou Satomi & Kotobuki Minako & Taketatsu Ayana
Street Release Date: August 4, 2010
Tracklist:
1. Utauyo!! MIRACLE
2. Kira Kira Days
3. Utauyo!! MIRACLE (Instrumental)
4. Kira Kira Days (Instrumental)
