Total music theory noob here, taking my first steps to try and figure some of this stuff out. I have some sheet music for Wonderwall (for guitar), and I'm a little confused on one of the chords (see image below)
So I've figured out from the key signature we're in the key of F#minor. I'm trying to figure out the notes in the B7sus chord, but the notes on the stave (B, D, A) aren't the notes showing in the tab above (B, F#, A, E, F#).
I'm sure it's just a case of me not really knowing how to read this stuff. I'd really appreciate being pointed in the right direction.