this riddle is solved

as of 2 minutes ago, I solved a riddle that's puzzled me for a few weeks now. it's a cello. she sits there with her balcony door open in the house maybe 15 metres to my left and I can see her left hand holding the neck of her cello like a lover.

I open my balcony door even wider, sit there and enjoy her music with my eyes closed.

the little things in life.