I ran through this a couple times on guitar cause my cover band is gonna do it in a couple weeks!
It's 2 chords .... Em to Bm .... The bass runs are coming from the E Natural minor scale
E , F#, G, A, B, C, D .... Stick to the scale on this one .... No chromatics.
Warwick Corvette Taranis (std 4 string set)
Warwick Thumb BO 4 string.