Your intentions of both stories are good, but with love and music, it got a little confusing. I was told just little details can make up your whole book, the characters thoughts ,feelings , etc. Try to describe your characters without making it so obvious too, it will sound less clichè . Lastly, if you are to write song verses, don't make them too long, your audience (maybe, depends on who) will probably get tired of reading them. Put a line or two, then describe the way the characters feel when they sing. Their every emotion, maybe why they wrote the song...