O

Question 1

Oratorio

Answer 1

A musical composition (most often in the classical style) featuring a solo singer usually accompanied by a full orchestra and choir.

Question 2

Ornamentation

Answer 2

The decoration of a melody or harmony with special features to add intrest and expressive qualities, such as a trill, mordent or glissando

Question 3

Ostinato

Answer 3

A constantly repeated musical phrase in the same intrument or voice; can be rythmic, melodic or harmonic

Question 4

Outro

Answer 4

An ending to a piece of music or a song where the music is musically resolved; associated with popular / mainstream music.