happy birthday song

Comedy
He sang the "Happy Birthday" song for over a thousand different names.
Entertainment
Chances are that most of us have never heard of Patty and Mildred Hill. But the song they penned more than a century ago continues to be sung by hundreds of millions each year ranging in age from four to 104.
Comedy
You know that charming part of copyright law that makes it hard or expensive to sing certain songs on camera? "Happy Birthday