This song went through multiple iterations before coming out like this. It was a great song to play live. Did anyone catch the tip of the hat to "Fire and Rain" at the very end of the song?

That twanging sound at the beginning of the song is me putting my acoustic through an amp with all knobs on 10. Acoustics feedback at 440mhz, which is an A note. The song is in A. It kind of sounds like a high tension electrical wire.