George Szell (/ˈsɛl/; June 7, 1897 – July 30, 1970), originally György Széll, György Endre Szél, or Georg Szell, was a Hungarian-born American conductor and composer. He is widely considered one of the twentieth century's greatest conductors. He is remembered today for his long and successful tenure as music director of the Cleveland Orchestra of Cleveland, Ohio, and for the recordings of the standard classical repertoire he made in Cleveland and with other orchestras.