i came across this picture the other day. at first i’d be inclined to believe that the 2 rickenbacker amps to the left are for jpj to use, but then i noticed in the corner right by the marshall half stack that there was a headstock of a jazz bass. is it possible he used a marshall head (or maybe cab too) in the studio for a few of those sessions? or do you think that it was jimmy’s secondary rig that he just plopped a bass next to. good to also note that jpj did have a marshall super bass kicking around during 1969 and those early years.