List of best-selling singles

Columns: Artist | Single | Released | Sales ( in millions )
Nelly and Kelly Rowland | Dilemma | 2002 | 7.6 | Christina Aguilera | Genie in a Bottle | 1999 | 7 | The Beatles | Ca n't Buy Me Love | 1964 | 7 | The Black Crowes | Hard to Handle | 1990 | 7 | Chic | Le Freak | 1978 | 7 | Danyel Gérard | Butterfly | 1971 | 7 | Las Ketchup | The Ketchup Song ( Aserejé ) | 2002 | 7 | Scott McKenzie | San Francisco ( Be Sure to Wear Flowers in Your Hair ) | 1967 | 7

Example questions:
What is the vocal range of the singer with the 1998 best-selling single Uninvited ? | When did the band with the single Hard to Handle most recently reform ? | What color did the singer with the single Oh , Pretty Woman dye his hair ? | What is the topic of the single released in 2002 with 7.6 million sales ?

Answers:
mezzo-soprano | 2019 | black | forbidden love