Mercury wrote 10 of the 17 songs on Queen's Greatest Hits album: "Bohemian Rhapsody", "Seven Seas of Rhye", "Killer Queen", "Somebody to Love", "Good Old-Fashioned Lover Boy", "We Are the Champions", "Bicycle Race", "Don't Stop Me Now", "Crazy Little Thing Called Love", and "Play the Game".
Vokalistas yra parašęs 10 iš 17 „Queen“ albumo „Greatest Hits“ dainų: "Bohemian Rhapsody, " "Seven Seas of Rhye, " "Killer Queen, " "Somebody to Love, " "Good Old-Fashioned Lover Boy, " "We Are the Champions, " "Bicycle Race, " "Don’t Stop Me Now, " „Crazy Little Thing Called Love“ ir „Play the Game“.