Piano music Masses Choral singing Choruses, Sacred (Mixed voices, 4 parts) with organ Folk songs, Hungarian History and criticism Instruction and study Music Orchestral music Organ music School music Sight-singing Sonatas (Cello) Canons, fugues, etc. (Organ) Cello music Cello music, Arranged Chorale preludes Choruses, Sacred (Mixed voices) with orchestra Choruses, Sacred (Mixed voices) with organ Concertos (Organ), Arranged Folk music Motets Motion picture music Musicians Musicians as authors Operas Piano trios Rhythm bands and orchestras Rondos (Cello) Sonatas (Cello and piano)