글로벌 세계 대백과사전/세계음악/서양의 경음악가/보컬 그룹
???? ??? ? ???? ??? ??? ???, ? ????, ? ??? ?? ?? four???, 1953???? ???? ?????. ??? ??? ??? ? ???? ?? ???? ??? ???? ??????, 1948??? ????? ??? ???? ?????? ????. Mitch Miller And The Gang ????? ??? ????? ??? ?? ? ?? ???? ???? ?? ??? ?? ???? ?? ???. Fred Waring And His Pennsylvanians 1930???? ??? ????