Conversation so far:
How does 21 by Adele relate to musician Dan Wilson?
Musician Dan Wilson co-wrote three of the songs on Adele's multiple-Grammy-winning 21, Don't You Remember, “One and Only, and, most notably, Someone Like You“
How did musician Dan Wilson and Adele come to work together?
Musician Dan Wilson: [Rubin] had a lot of ideas about what Adele could do to make great songs, and one of those ideas was for her to work with me.“
Did musician Dan Wilson and Adele continue to work together after working on Someone Like You together?
Musician Dan Wilson explains their initial writing sessions were canceled due to an illness in his family, but the two did get back together to work on Adele's album, 25.
Are there any other interesting aspects about this Dan Wilson article relating to Adele besides he was a producer of this Someone Like You, and he also played piano?
Someone Like You was the most downloaded single of all time in the UK and was voted third most favourite single of the last 60 years in the UK.
Did musician Dan Wilson and Adele receive any other awards related to the song Someone Like You?
Someone Like You won the 2012 Grammy for Best Pop Solo Performance, as she accepted the award, Adele said, I want to thank Wilson, who wrote this song with me.“

Question: Is 21 a single or an album?
Self-contained rewrite: Is 21 a single or an album?