Carl Czerny (German: [ˈtʃɛɐ̯ni]; 21 February 1791 <unk> 9 August 1857) bụ onye Ọstrịa na-ede egwú, onye nkụzi, na pianist nke sitere na Czech onye nnukwu egwu egwu ya ruru ihe karịrị otu puku ọrụ. Akwụkwọ ọmụmụ ya maka piano ka na-ejikarị eme ihe na nkuzi piano. Ajụjụ: Onye a ma ama na Germany maka piano na nkuzi?
Carl Czerny