Happiness – Goldfrapp, Kasabian
Happiness Is Overrated - The Airborne Toxic Event
Happy Days - Pratt & McClain
Happy-Go-Lucky Me - Paul Evans
Oh Happy Day - The Edwin Hawkins Singers
If You Wanna Be Happy - Jimmy Soul
Shiny Happy People - R.E.M.
Walkin' Back To Happiness - Helen Shapiro
You've Made Me So Very Happy - Blood, Sweat & Tears