A group of singers; The main hook of a song that is repeated many times

A musical term referring to a curved line over 2 notes that indicates that the note is to be held for the duration specified

Ability to determine the exact pitch of a note as played on a musical instrument just by listening to it

One or more singers performing without instrumental accompaniment

To sing or play as per the original tempo of the song

To gradually quicken the tempo of the song

Rhythmically significant stress in a line of verse

Any of various signs that indicate the alteration of a note by one or two semitones or the cancellation of a previous sign.

Music that is played as background to a solo singer or lead instrumentalist

At liberty; the performer decides how to sing or play the respective section or notes