Many of Beethoven's early compositions were not given opus numbers. What is the modern catalog designation of these works?

In music, __________ is defined as the distinctive sound created by an artist,

composer, or performing group; it is also the sum of the musical commonalities that typify the music of an age.

a. style b. acoustics c. motive d. encore e. genre

Match each musical work with the correct style.

A. Igor Stravinsky, The Rake's Progress B. Igor Stravinsky, Le sacre du printemps C. Claude Debussy, Prélude à L'après-midi d'un faune