Intervals

Two notes played in succession, usually in one hand but sometimes in both, whose distance is the interval of a 3rd of any quality.

Intervals

Two notes played in succession, usually in one hand but sometimes in both, whose distance is the interval of a 5th of any quality.

Expression

A simple melody line shared by both the right hand and the left hand.

Notation

A type of primary-level notation where the pitch names are placed inside the noteheads; often used in combination with off-staff notation.

Notation

Symbols that indicate playing a note or range of notes either an octave higher or lower than notated.

Rhythm

Notes whose lengths are equal to one-fourth the value of a whole note.

Rhythm

Symbols indicating that two notes are to be played as one with the value equal to their sum.