GUEST, Visitor,

On a quick look, it appears you could drop all of the chords one-half step and make it a much easier song to play. For example, Ebm7 becomes Dm7, Bb7 becomes A7 Fm7 becomes, Em7, etc. There are still some tricky onesDb6add9 becomes C6add9 and D9 becomes Db9. You might want to give it a try if this makes any sense to you.

Big RiB