Ok I have this piece stuck in my head recently for some reason, but I can't remember what it is. I thought is one of the Chopin's nocturnes, but I checked my scorebook and it's not. It's in F major or something close to it according to my ear. And the melody goes like this:

C F- E F G---- A A G A---- Bb Bb A D'-- C' Bb E F G---- A A G F---

Sorry about my notation. A dash means an extra beat and D' C' means the D and C on a higher octave. Can anyone help?

I love stuff like this!
And you did a good job -- you made it easy:



I'm not surprised you thought it was a Nocturne -- that's what I thought when I first heard the piece.

Thanks a bunch! This has been bugging me for days!

And E major! It's still sound like F major to me even when I'm watching the video. Oh my not so perfect pitch.

Well you were pretty darn close!

I don't know if other have similar experience, but different scale give me a different feeling. The kind, considerate opening is how I feel about F major, and I can't help but think that it's going to sound better if it's in F major. But hey I'm not Chopin, and when I learn the piece I'll also try it in F major just to see.