由美国肯塔基州的易维尔姐妹俩米尔德丽德和帕蒂创作的《祝你生日快乐》,是全世界最流行和唱得最多的歌曲。米尔德丽德是音乐教师,帕蒂是幼儿教师,姐妹俩经常编一些儿童歌曲。其中一首《祝你早安》作于1893年,这首歌发表后,并没引起人们的注意。后来,姐妹俩将歌词改动了两个字,用“生日”代替“早安”。1935年,她们以《祝你生日快乐》为题再 “Happy Birthday to You,” by Milltrid and Patty, two of Yeovil’s sisters in Kentucky, Kentucky, is the most popular and sung song in the world. Mildred is a music teacher, Patty is a preschool teacher, and sisters often make some children’s songs. One of them, Good Morning Good, was made in 1893 and did not attract any attention after the song was released. Later, the sisters changed the lyrics two words, “birthday” instead of “good morning.” In 1935, they again entitled “Happy Birthday to you”