Share this Page Discover Like Books Books similar to Happy Birthday to You!: The Mystery Behind the Most Famous Song in the World Other books by Margot Theis Raven Chris K. Soentpiet Other books with same Classifications Nonfiction Music Other books with same Subjects Songs Birthdays Music/Songbooks Hill, Patty Smith Hill, Mildred J. Music | History & Criticism | General Hill, Mildred J., 1859-1916. Happy birthday to you--Juvenile literature Hill, Patty Smith, 1868-1946--Juvenile literature