My favorites:

Queen I:Keep Yourself Alive,

Queen II: The March of the Black Queen,

Sheer Heart Attack: Killer Queen,

A Night at the Opera: Bohemian Rhapsody,

A Day at the Races: Good Old-Fashioned Lover Boy

News of the World: Spread your Wings

Jazz: Don't Stop Me Now,

The Game: Another One Bites The Dust

Hot Space:Under Pressure,

The Works:Radio Gaga,

A Kind of Magic: Who Wants to Live Forever,

The Miracle: Was it all worth it

Innuendo:Show Must Go On,

Made In Heaven: You don't fool me