I am impressed. The K-ON! seiyuu actually had a live concert where they sang the band's songs, and even learned to play the instruments for some pieces. Hisaka Yoko even learned how to play the bass left-handed to match Mio. I haz respect! :O

I'm so happy that they actually learned how to play Watashi no Koi wa Hotch Kiss. It's one of my favourite HTT songs :3