hey UG!

I'm writing a song and I have a nice little chord progression going on, but theres one chord I have in my head but I can't seem to figure it out, the chord came to me while I was listening to shine on you crazy diamond. It's the chord right before " remeber when you were young" I was wondering if someone could help me. heres a link to the chord it's at 5:30 in this song.


any help is much appreciated!