I was just buying the 1994 "A Souvenir Disney Songbook" on ebay recently when this song popped up in its list of arrangements, and it caught me off-guard, I had no idea they'd make sheet music for this!
I have been collecting 20,000 Leagues music for years, and I had never seen or heard this before. Thanks for posting! It appears to be the only source for this recording ANYWHERE!
42:19 This track is very similar to the track in the Saint Seiya OST called "Fight! Sanctuary." Brilliant move by Seiji Yokohama to use the main motif of the song for this track and then branch off to give it new life for "Blood on the Metal Tops!"
There are more instances of this OST borrowing ideas from Saint Seiya's such as the ending of "Anger and Joy" is nearly identical to the ending of the "Heated Saints" track from the Saint Seiya OST, which I believe was from the movie with Phoebus Abel...