Final answer:
Matthew Barney's Cremaster I references Busby Berkley musical productions from the 1930s, incorporating similar elements of spectacle and choreography.
Step-by-step explanation:
Busby Berkley was a prominent director and choreographer known for his elaborate musical numbers filled with geometric patterns and synchronized movements.
In Cremaster I, Matthew Barney incorporates similar elements of spectacle and choreography, paying homage to the style and aesthetic of Busby Berkley's films.
For example, both artists utilize large groups of performers, intricate dance sequences, and visually striking set designs to create visually captivating musical productions.