Birthday song, written by Pan Zhensheng and Xu Huaying; This is a popular song to celebrate birthdays. This song has been translated into many languages and often sung in some countries where English is not the main language.
The melody of "Happy Birthday to You" was written by Ms. Mildred Hill of the United States at 1893 when she was teaching in a kindergarten in Louisville, Kentucky, USA. This song is one of the songs "Good Morning, Everyone" written by Patty Hill, the sister of Mildred Hill, for class greetings.
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Baidu music? Birthday song