Cast
Garth Brooks
USA
Best movies:
Live Earth (2007) (concert)
We Are One: The Obama Inaugural Celebration at the Lincoln Memorial (2009) (concert)
Pop Star (2013)
Faith Hill
USA
Best movies:
The Stepford Wives (2004)
Michael McDonald
USA
Olivia Newton-John
UK
Best movies:
Bee Gees: One Night Only (1997) (concert)
Michael Jackson: HIStory on Film - Volume II (1997) (video compilation)
Grease (1978)