Birthdays in Music Jul 3 Leoš Janáček, Czech composer, born in Hukvaldy, Moravia, Austrian Empire (d. 1928) Jul 4 Heinrich Zöllner, German composer, born in Leipzig, Germany (d. 1941) Jul 14 Alexander Alexandrovich Kopilov, composer Deaths in Music Jul 15 Wincenty Studzinski, Polish violinist and composer, dies at 39 1853 Music History by Year 1855