List of best-selling singles by year (Germany)

Columns: # | Artist | Artist 's nationality | Title
1 | OMI | Jamaica Germany | Cheerleader ( Felix Jaehn Remix ) | 2 | Lost Frequencies | Belgium | Are You with Me | 3 | Felix Jaehn featuring Jasmine Thompson | Germany United Kingdom | Ai n't Nobody ( Loves Me Better ) | 4 | Ellie Goulding | United Kingdom | Love Me Like You Do | 5 | Major Lazer & DJ Snake featuring MØ | United States France Denmark | Lean On | 6 | Sido featuring Andreas Bourani | Germany | Astronaut | 7 | Adele | United Kingdom | Hello

Example questions:
What is the title of the 2015 best-selling song whose artist is currently signed to Ultra Music ? | What is the title of the 2015 best-selling song whose artist career began when she met record producers Starsmith and Frankmusik ? | What is the title of the 2015 best-selling song whose artist graduated from the BRIT School in 2006 ? | What is the title of the 2015 best-selling song whose artist was born on 17 February 1991 ? | What is the title of the 2015 best-selling song whose artist became part of a church choir at the age of six ?

Answers:
Cheerleader ( Felix Jaehn Remix ) | Love Me Like You Do | Hello | Photograph | Wie schön du bist