What defines absolute music?

Absolute music is characterized by its independence from any external narrative or descriptive elements. This form of music is meant to be appreciated purely for its structure, harmony, melody, and rhythm, without being tied to a specific story, imagery, or idea. Composers of absolute music focus on the intrinsic qualities of the musical language itself, allowing listeners to experience the music on a purely auditory level without preconceived associations.

In contrast, music that tells a story or describes an idea relies on specific concepts or narratives, which is why this option does not align with the definition of absolute music. Music that is primarily vocal in nature may incorporate text and meaning, and thus it doesn't fit the concept of pure instrumental music. Lastly, while the use of various instruments can enrich the musical experience, it does not inherently define absolute music, which is primarily about the music's self-expressive nature rather than the instruments used.