Paul, I don't know about 'Elephant Talk' on a bass:
Tony was doing a promotional tour for TraceElliott back when it was bought by Gibson after the split to Ashdown (and since bought by Peavey). You may remember his print ads for that 'BFC' cabinet.
So he came to Sam Ash here in Nashville, and did the usual play and talk they do on those sorts of things. Very nice guy, and obviously a terrific player. Brought his 4 and 5-string Music Mans (he'd already lost his 3-string in that barn fire, sure wanted to see it), and he had a Stick with him. He proceeded to hook it up and went straight into the 'Elephant Talk' riff, saying that 'I can only play it, I can't chart it !'.
I love thos pics of him with one of Ned's full-length uprights strapped over his shoulder !
J o e y