Problem: Which 'Eminem and Rhianna' hit was the UK's best selling single of 2010?
Answer: love way you lie

Problem: The name of which type of wine glass is also the name of a musical instrument?
Answer: flute

Problem: Who was the last Briton to hold the World 5,000 metres world record
Answer: david moorcroft

Problem: Which musical instrument is associated with Lang Lang?
Answer:
piano