List of best-selling singles by year (Germany)

Columns: # | Artist | Artist 's nationality | Title
15 | Christina Aguilera , Lil ' Kim , Mýa , Pink & Missy Elliott | United States | Lady Marmalade | 16 | Wheatus | United States | Teenage Dirtbag | 17 | Sarah Connor | Germany | From Sarah with Love | 18 | Shaggy | Jamaica | It Was n't Me | 19 | Gigi D'Agostino | Italy | La Passion | 20 | Sylver | Belgium | Turn The Tide

Example questions:
The 2001 best-selling song in Germany titled Ca n't Get You Out of My Head was performed by an artist with what middle name ? | The 2001 best-selling song in Germany titled Only Time was performed by an artist with what middle name ? | The 2001 best-selling song in Germany song titled Butterfly was performed by a band often abbreviated as what ? | The 2001 best-selling song in Germany titled Angel was performed by an artist who performs primarily in what genre ?

Answers:
Ann | Patricia | CXT | reggae