Question: Lutz-Michael Harder, is a German lyric tenor known mostly for his interpretation of opera roles of Wolfgang Amadeus Mozart, baptised as Johannes Chrysostomus Wolfgangus Theophilus Mozart, was a prolific and influential composer, of which time period?
Sentence (from "Jean Périer"): Although he sang principally within the operetta repertoire, Périer did portray a number of opera roles; mostly within operas by Wolfgang Amadeus Mozart and Giacomo Puccini.
Relevant evidence: No