What does the term "assemblage" refer to?

Assemblage refers to a collection of diverse elements brought together to form a cohesive whole. In the context of art, it often describes a technique or style that combines various materials, objects, and media into a singular artwork. This approach allows artists to create meaning through the juxtaposition of different materials or themes, engaging viewers to explore their relationships and significance. While the term can broadly encompass various collections, its particular application in art often highlights the creativity involved in assembling disparate items to convey messages or express concepts.

The other choices represent different concepts: a single object emphasizes the singularity of an art piece, a dance performance pertains to a live artistic expression through movement, and a musical composition involves structured musical elements. None of these align with the idea of bringing together multiple objects or materials as described by assemblage.