I used to have Oklahoma on VHS in the UK when I was young with the film in full screen and the Overture, opening credits, Intermission and the Entr'Acte in widescreen
If Disney made The Sound of Music (1965) instead of 20th Century Fox, I swear to the lord, it would have been the greatest movie as a live action animated musical fantasy comedy drama film.
Instead of Disney casting Halle Bailey to play live action Ariel, Disney should have The Sound of Music (1965) as a live action animated musical fantasy comedy drama film with animated talking animals/mythical creatures/kings/queens/princes/princesses/dwarves/munchkins/elves/nondwarves and nonmunchkins (regular animated people/humans)/fairies/musicians/choir along with the original live action cast members who played the original characters instead of 20th Century Fox, therefore, it would have been lit with more songs, music, dancing, romantic moments, animation blended with live action along with 100% fully animated sequences, comedy/humor, fantasy, and more dazzling fun blended with magic.
As part of the Widescreen Series line of VHS tapes along with the Planet of the Apes 1960’s films, the Bible: In The Beginning (wasn’t THX-certified), the Alien Legacy, The Full Monty (only FSP film with THX certification), Predator, The X-Files, The Edge, Predator, The Robe (not THX-certified), Patton, The Longest Day, Tora! Tora! Tora!, The Rocky Horror Picture Show, Courage Under Fire, The Crucible & the 1997 animated adaptation of Anastasia as well as the original Star Wars trilogy (not necessarily part of the Widescreen Series).