List of best-selling singles by year (Germany)

Columns: # | Artist | Artist 's nationality | Title
15 | Sarah Connor | Germany | Vincent | 16 | Lady Gaga and Bradley Cooper | United States | Shallow | 17 | Bonez MC & RAF Camora | Germany | 500 PS | 18 | Mabel | United Kingdom | Do n't Call Me Up | 19 | Dynoro and Gigi D'Agostino | Lithuania Italy | In My Mind | 20 | Rammstein | Germany | Deutschland

Example questions:
What is the nationality of the 2019 best-selling artist who released her debut extended play , The Kids Are Coming , on 30 August 2019 in Germany ? | What is the nationality of the 2019 best-selling artist who was Diamond Certified by November 2019 ? | What is the nationality of the 2019 best-selling artist whose song won the 2020 Brit Award for Song of the Year ? | What is the nationality of the 2019 best-selling artist who became part of a church choir at the age of six ?

Answers:
Australia | United States | United Kingdom | Germany