Atri, Raffaele d' 3.oct.1853-jan.1924 Italy, Caserta - Naples
pianist, 1888 graduated in piano with Beniamino Cesi, harmony with Luigi Vespoli and composition with Paolo Serrao from Conservatorio San Pietro a Majella in Naples, teacher at Real Educatorio Femminile in Naples, 1896 founder of Circolo Musicale 'Muzio Clementi', 1897 of Filarmonica Napolitana, 1907 professor of piano and choral singing at Real Albergo dei Poveri in Naples, 1910 co-founder of Liceo Musicale 'Muzio Clementi', he published Piano Studies under the pseudonym William Helgar