Amen, sister...

But ain't that what Jesus told Matthew?

(Duck, Bobert!!! Incomin'...)

Nevermind...

As fir the song, it's definately written in 12 bars blues style so I reckon, dependin' on which key one would feel comfy singin' in, it would be 1,4,5 chords... Plus any songf that starts "Woke up this mornin'" is a blues song...

Just MO, that is...

(Duck again, Bobert... Mo' incomin'...)

...:)