I've been learning "Josie" on piano... For that part that goes "she's the raw flame, the live wire"... I'm hearing it as Am, D7, Gmaj7,Cmaj7... But the way it's voiced, I think is something like ACEG(raw), ACDF#(flame), GBDF#(live),to GBCE(wire). I think that's pretty nifty!
this is a very standard chord sequence and harkens back to generations past