Fred Portelli (UK based DJ/Remixer (Beyoncé, Usher etc))

Beat and Shake

Corona

Y Generation · 2010

Best Thing I Never Had (Olli Collins & Fred Portelli remix)

Beyoncé

Best Thing I Never Had (remixes) · 2011

Video Phone (Olli Collins & Fred Portelli remix)

Beyoncé

Video Phone (remix bundle) · 2009

Till the World Ends (Olli Collins & Fred Portelli remix)

Britney Spears

Live: The Femme Fatale Tour · 2011

Sweet Dreams (Olli Collins & Fred Portelli remix)

Beyoncé

Sweet Dreams · 2009

Broken‐Hearted Girl (Olli Collins & Fred Portelli remix)

Beyoncé

Broken‐Hearted Girl (single & remixes) · 2009