According to Gaffaweb, the best online Kate Bush resource, He plays bass on the songs Babooshka, Breathing, Love and Anger, Deeper Understanding, Rocket's Tail, Rubberband Girl, Constellation Of The Heart, Top Of The City, And So Is Love, Eat The Music, Lily, and You're The One. He didn't play on the Hounds of Love and I can't find a listing for a bass player on The morning fog.
Rubberband Girl is one of my favourites, in fact, the Red Shoes is my favourite Kate album.
I've searched the web but can't find any pictures of John with a classico. He now plays and endorses ZON. If you check out
wikepedia his list of credits is longer than just about any other session bassist.
Graeme