The best man at a concert, and a 50-year-old Stevie Wonder album — how well did you follow this week's music news?

From Bëlga to András Schiff, from Stevie Wonder to Céline Dion — see how closely you followed this week's music headlines!

1. Who is playing best man at Bëlga's 'Europe's biggest wedding' concert in Budapest?
2. Which album's 50th anniversary is Stevie Wonder celebrating with a tour?
3. How many Grammy Awards has Stevie Wonder won, according to the article?
4. Which festival premiered the Oasis documentary 'Don't Look Back in Anger'?
5. Whose songs does the Hungarian-made 101 Voices production cover, just bought by a Polish partner?
6. How many concerts is Céline Dion giving in total during her September-October Paris comeback?
7. How many talented young musicians can live and practice at András Schiff's new Swiss academy?