If You Fall Out Of Love With Me (1996 Digital Remaster)

The Voices {2014} Sing A Happy Song

The O'Jays - Sing a Happy Song (Official HD Video)

Boney M. - Happy Song (Official Music Video)

Set 'Em Up (Pop A Top) (1996 Digital Remaster)

Boney M. - Happy Song (Na, sowas - extra 29.11.1984)

Sing the Happy Happy Happy Happy Happy Happy Song!

Looking Forward Looking Back

Happy Jack (1996 Digital Remaster)

Sing a Happy Song (2012 Remaster)

O'Jay's - Sing A Happy Song

It's Been so Long