[link to original on tumblr]
---&---
I sort of think that the electric piano solo is in a different key from the bass part because the bass is solidly in E major, but the first notes of the electric piano solo are E, G, A, and Bb. Aside from E, none of those notes are in the E major scale. So something weird is going on there.
Back when the only Zombies album I had was a compilation album called Night Riding, this was my favourite song by them.