Yura Yura - Audio Only
This will turn off the majority of people searching for this song to listen to: It's me singing, not Heart's Grow.
It's amazing how easy it is to find karaoke music for jpop (well, maybe not that amazing, considering how much they love karaoke as a pasttime there).
But anyway, I recorded this in my friend's little amateur studio while I was reading the lyrics in romanji (not easy to do). Japanese is not my first language, and I'll be the first one to tell you that my voice is not a pop quality voice. But I tried, and I had fun! That's what's important.