This quiz covers major hit singles that defined 2011, with questions on artists, featured guests, chart facts and memorable releases.
If you still know your Someone Like You from your Party Rock Anthem, these 15 questions should be right up your street.
Getting things ready...
1. Which Adele song was the UK's biggest single of 2011?
2. Who joined Maroon 5 on the 2011 hit Moves Like Jagger?
3. Which duo released the 2011 smash Party Rock Anthem?
4. Which singer featured on Jessie J's hit Price Tag?
5. Which DJ featured on Rihanna's We Found Love?
6. Which rapper led the 2011 hit Give Me Everything?
7. What was the title of Bruno Mars's 2011 hit about a deadly object?
8. Which singer had the 2011 hit On the Floor with Pitbull?
9. Which hitmaker sang the 2011 single Born This Way?
10. Which 2011 hit by Ed Sheeran shares its name with a Bill Withers song?
11. Which artist sang both S&M and We Found Love during 2011?
12. Which act had a 2011 hit with Jar of Hearts?
13. What follow-up to Just the Way You Are put Bruno Mars back in the 2011 Top 10?
14. Which featured vocalist completed LMFAO's Party Rock Anthem credit alongside GoonRock?
15. Which song finished above Party Rock Anthem on the UK's 2011 year-end singles chart?