Song with chorus-effect Wurlitzer, singer sounds like John Lennon?

There's a song from sometime in the 70's that has a guy that to my ears sounded like John Lennon, with a chorus-effect Wurlitzer (a la Rodger Hodgson) with a fast pace, in a minor key. I don't know the lyrics at all or the chords. Does anyone have any clue what it might be?