waltz Ballroom dance type in triple meter; in the Romantic era, a short, stylized piano piece.

West Coast jazz Jazz style developed in the 1950s, featuring small groups of mixed timbres playing contrapuntal improvisations; similar to cool jazz.

whole step Interval consisting of two half steps, or semitones.

whole-tone scale Scale pattern built entirely of whole-step intervals, common in the music of the French Impressionists.

wind ensemble See concert band.

woodwind The woodwind family is less homogeneous in construction and sound production than the strings; it includes the piccolo, flute, oboe, English horn, clarinet, and bassoon. The saxophone is a more recent woodwind instrument that is frequently heard in jazz.

woodwind quintet Standard chamber ensemble consisting of one each of the following: flute, oboe, clarinet, bassoon, and French horn (not a woodwind instrument).

word painting Musical pictorialization of words from the text as an expressive device; a prominent feature of the Renaissance madrigal.

work song Communal song that synchronized group tasks.

world beat Collective term for popular third-world musics, ethnic and traditional musics, and eclectic combinations of Western and non-Western musics. Also ethno-pop.