Meter

A time signature where the fundamental beat is subdivided in groupings of three instead of two.

Chords

Four-note chords comprised of the root, major 3rd, perfect 5th, and minor 7th.

Rhythm

Indications placed above or below notes instructing the player to hold those notes longer than their original notated length.

Expression

Ornamentations that are notated in a smaller size than normal notes and played slightly before them.

Texture

A type of texture where a melody is supported by one or more voices with all the voices following the same or similar rhythm.

Texture

A type texture that occurs when the contour, distance, and speed of the notes in one hand matches that of the other hand as they play together.

Meter

An Italian term meaning "delaying"; an indication instructing the player to decrease speed, often gradually.

Expression

Indications instructing the player to play with sudden emphasis.