Original sentence: Antal Dorati and Erich Kunzel are the first conductors to have encouraged exact fidelity of the shots to the written score in live performances, beginning in New York and Connecticut as part of Dorati's recording and Kunzel in Cincinnati in 1967 with assistance from J.Dorati uses an actual carillon called for in the score and the bells are rung about as close to a zvon then known.Of recorded versions of these performances, Dorati's recording for Mercury Records is the more faithful performance.The Dorati recording also uses actual period French cannon for the 1812 period, which belonged to the United States Military Academy at West Point.The art of zvon ringing was almost lost due to the Russian Revolution and the atheistic beliefs of the communists
Edited sentence: Antal Dorati and Erich Kunzel are the first conductors to have encouraged exact fidelity of the shots to the written score in live performances, beginning in New York and Connecticut as part of Dorati's recording  and Kunzel in  Cincinnati in 1967 with assistance from J.Dorati uses an actual Carillon called for in the score and they are rung about as close to a zvon then known.Of these the Dorati is the better and more faithful performance which  has been recorded for posterity on Mercury Records.The Dorati recording also uses actual period French Cannon for the 1812 period which belonged to the United States Military Academy at West Point.The art of Zvon ringing was almost lost due to the Russian Revolution and the atheistic  beliefs of the communists