A boy was born, Op.3 - Britten: A boy was born, Op.3: Variation 4: The Three Kings (Britten: Variation 4: The Three Kings [A boy was born, Op.3]|Ｂｒｉｔｔｅｎ：　Ｖａｒｉａｔｉｏｎ　４：　Ｔｈｅ　Ｔｈｒｅｅ　Ｋｉｎｇｓ　［Ａ　ｂｏｙ　ｗａｓ　ｂｏｒｎ，　Ｏｐ．３］)