I think the neatest presentation of Bolero ever was as a soundtrack for a segment of an animated Italian feature length film, “Allegro Non Troppo” by cartoonist Bruno Bozzetto in 1976. The music accompanies a comic look at evolution. The animators must have been on drugs, the visuals are great! The movie was a tongue-in-cheek parody of Disney’s Fantasia, and I highly recommend it.