(baseball, informal) A fastball thrown near the batter's chin, often to set up a subsequent pitch thrown low and outside. / (cricket, informal) A bouncer aimed near the batsman's chin.

(music) Music of the classical period; the music of Mozart, Haydn, etc; the musical period before the romantic.

A room in a school or house set aside for instruction in music.

Handwritten or printed form of musical notation.

(music) music, especially from the 20th century, in which themes are based on a definite order of notes of an equal-tempered scale

(music) A style of popular music that originated in the folk music of the rural population of the southern and western United States and characterized by string-band instruments and simple melodies.

(music) A broad genre of popular music, including especially those styles ultimately derived from rock and roll, employing electrical amplification, heavy use of guitars, 4/4 time with strong percussive rhythm on beats two and four (backbeat), and usually themes of bold wildness, rebellion, and sexuality.

The distance between two notes on the diatonic scale. / An interlude in some performance during which music is played.

A set of musical notes, typically ordered in pitch.

A ranking of music (songs, albums etc) according to popularity during a given period of time.