Instrumentation is not an element of music; it refers to the instruments used in a musical performance.

Melody refers to the arrangement of musical notes in a specific order, creating a distinct tune.

Harmony refers to the simultaneous combination of different pitches, creating a pleasing and cohesive sound.

Dynamics refers to the variation in the volume of a musical performance, adding expression and depth to the music.

Heterophony is not a type of musical texture; it refers to the simultaneous performance of slightly different versions of the same melody.

A sonata is a musical composition typically consisting of three or four movements and intended to be performed by a soloist.

A rondo is a musical form characterized by contrasting sections, often arranged in a fast-slow-fast pattern, with the main theme recurring throughout.

A symphony is a large-scale musical composition typically consisting of four movements, each with its own distinct character and tempo.

Opera is a musical form that combines music, drama, and visual elements to tell a story, often involving elaborate sets, costumes, and acting.

An orchestra is a large ensemble of musicians playing a variety of instruments, typically consisting of strings, woodwinds, brass, and percussion.

Tremolo is a musical technique that involves the rapid alternation between two or more notes, creating a shimmering or trembling effect.

Glissando is a musical technique that involves sliding smoothly from one note to another, creating a continuous and flowing effect.

Staccato is a musical technique that involves playing notes in a detached and separated manner, creating a crisp and articulated sound.

Vibrato is a musical technique that involves adding expressive variations to the pitch of a note, creating a warm and rich sound.

Crescendo is a musical technique that involves gradually increasing the volume of a musical passage, creating a sense of intensity and drama.