The short answer
21 is an album with a deliberate order and several kinds of collaborator. The famous singles are a starting point; the credits and the version in front of you answer different questions.
Chronology
A timeline of the turning points
19 establishes the earlier context
Adele’s first studio album preceded the follow-up.
21 appears
XL’s release record identifies its standard eleven tracks in order.
Album and song recognition
21 won Album of the Year at the Grammys; its individual recordings also received awards.
Choose a version before comparing the track count
XL Recordings lists eleven tracks for its 24 January 2011 release. Rolling in the Deep opens that sequence and Someone Like You closes it. The Apple Music page read for this guide instead reports twelve songs and a longer total duration. Those catalogue entries describe different presentations of the album, so an extra track on a digital edition does not make the eleven-track sequence an error.
When comparing a CD, LP or streaming listing, check the actual edition and territory rather than assuming that an album title guarantees identical contents. Bonus tracks and alternate versions can change what appears after a familiar closing song. This guide uses XL’s eleven-track order as its reference. It does not claim to have collated every physical issue or identified every bonus-track variant, and the provider’s original release date is not a date for every subsequent file or remaster.
Writing and production are separate credits
On Rolling in the Deep, TIDAL credits Adele Adkins and Paul Epworth as writers and Epworth as producer. Rumour Has It pairs Adele with Ryan Tedder in the writing credit, with Tedder producing. Turning Tables also carries Adele and Tedder’s writing credit, but Jim Abbiss is its producer. That comparison immediately shows why a list of collaborators cannot be turned into one undifferentiated list of people who wrote the entire album.
Other combinations include Fraser T. Smith on Set Fire to the Rain and Dan Wilson on Someone Like You. Rick Rubin appears as producer on recordings whose writers are different people. The credit trail also names instrumentalists, engineers, mixers and arrangers. Adele’s voice unifies the album, but its finished sound involves decisions made at several stages. A co-writer, pianist and producer may be the same person on one track and separate people on another.
Sources for this section: [7]
The sequence extends beyond the best-known singles
The standard order moves from Rolling in the Deep and Rumour Has It to Turning Tables and Don’t You Remember before Set Fire to the Rain. The second part includes He Won’t Go, Take It All, I’ll Be Waiting and One and Only. Keeping that order in view changes the question from which single is most famous to how different musical settings and addresses sit beside one another.
A useful listening exercise is to compare the opening and closing settings, then notice the changes between the middle tracks. Apple’s editorial describes an album drawing on country, rock and gospel as well as soul and pop. That range need not break its coherence: a consistent performer can carry different arrangements and emotional positions. The relationship between sequence and effect is an interpretation offered here; it is not a reconstruction from studio tapes or a claim to know a private intended narrative.
A cover and a closing song do different work
Lovesong occupies the penultimate position in XL’s sequence. Apple identifies it as a song originally associated with the Cure. Its presence is a reminder that an album presented through one singer’s emotional identity can contain interpretation of another act’s material. The performer’s ownership of a moment is not the same as authorship of the composition. Reading the credit helps preserve that distinction.
Someone Like You then closes the standard programme. The writing partnership with Dan Wilson and the spare setting make it a useful comparison with the opening track’s larger ensemble. Neither a quiet ending nor an emphatic opening requires treating every word as a literal report. Consider the album as a shaped series of performances. The awards record explains part of its reception; the track order and credits explain more about the work to which audiences responded.
Biography context
Explore United Kingdom through connected lives
Connected biographies
Singers and the shape of an album
1988–
Adele
Singer and songwriterAdele is a British singer and songwriter whose albums pair an expressive voice with songs about separation, memory and the changing demands of adult life.Read biography
1915–1998
Frank Sinatra
Singer, actor and recording artistFrank Sinatra was an American singer and actor whose phrasing, album programs and collaborations helped shape twentieth-century popular entertainment.Read biographyQuick answers
Common questions
- Does 21 have eleven or twelve tracks?
- The standard XL listing has eleven. The Apple digital entry read here reports twelve. Check the edition and its actual contents before comparing track counts or running times.
- Did Ryan Tedder produce Turning Tables?
- TIDAL credits Adele and Tedder as its writers and Jim Abbiss as producer. Writing a song and producing its recording are separate contributions.
- Did Adele write Lovesong?
- It is a cover of the Cure song. Adele’s interpretation belongs to the album, but performance and authorship are different credits.
Primary and institutional sources
How this history was checked
Read limits: XL’s complete standard track list, selected TIDAL label-supplied credits through the search cache, Apple’s catalogue/editorial text and the dated award records were read. Direct TIDAL extraction was empty. No complete audio/mastering comparison, physical booklet examination or exhaustive edition collation is claimed. Track-order observations are an editorial reading; no lyrics are reproduced. This article was reviewed on 23 October 2026.
- Recording AcademyAdele: birth, early awards and dated Grammy records
- Sony Music UKAdele: debut, BRIT recognition and recording career
- The BRIT SchoolHappy 30th Birthday BRIT: school and alumni context
- Recording Academy / Philip MerrillAdele Turns 25: album chronology and collaborative comeback
- Academy of Motion Picture Arts and Sciences2013 ceremony: Skyfall, original-song award and joint credit
- XL Recordings21: 24 January 2011 release and eleven-track sequence
- TIDAL21: label-supplied track, writing and production credits
- Apple Music21: album editorial, expanded digital listing and catalogue dates
- TIMEAdele Is Music’s Past, Present and Future: 2015 interview, selected passages
- marcen27 / Wikimedia CommonsAdele, Glasgow 2016: exact original file history and CC BY 2.0
- Wikimedia CommonsOriginal 2016 unadjusted full-frame JPEG revision