"Sundown" Bass Parts
 

I was looking at the musician credits on my MFSL pressing of "Sundown" tonight and realized that John Stockfish is credited with most of the bass parts on that record.

I thought he was out of the picture by that point and that Rick was The Man in the studio and on stage, at least until the 80s when a few other session bassists played some parts in the studio.

Anyone know what brought Stockfish back in to the studio for the Sundown sessions?