Kenny Rogers - Only Once In A Lifetime

Crematory - Only Once In A Lifetime

Bobby Darin - Once In A Lifetime (Only Once)

Gregorian - Once In A Lifetime

Sandra - Once In A Lifetime

Rachel Portman - Once In A Lifetime (From Only You)

DragonForce - Once In A Lifetime

Delerium - Once In A Lifetime

Chicago - Once In A Lifetime

Vandenberg - Once In A Lifetime

Wolfsheim - Once In A Lifetime

Kansas - Once In A Lifetime

Bananarama - Once In A Lifetime

Ashira - Once In A Lifetime

ASP - Once In A Lifetime

Ringleader - Once In A Lifetime

Thunder - Once In A Lifetime

Princessa - Once in a Lifetime

Nianaro - Once In A Lifetime

Kenny Rogers - Once Again It's Christmas

Bonrud - Once In A Lifetime

Rebecca - Once In A Lifetime

Plumbline - Once In A Lifetime

Gazpacho - Once in a Lifetime

Lemar - Once In A Lifetime

Bridger - Once In A Lifetime

Bodast - Once In A Lifetime

Emphatica - Once In A Lifetime

Jamhunters - Once In A Lifetime

T'Pau - Once In A Lifetime

Wretch - Once In A Lifetime