European music of the 17th century.
History of opera, especially Italian: C. Monteverdi, F. Cavalli,
G.Fr. Haendel, P. Metastasio, G. Rossini, G. Donizetti, G. Verdi,
Poetry for music.
Didactics of (art) music.
Museology of music.
History of music
Poetry for music
History of opera