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  1. Home
  2. ISRCs
  3. UKRMZ2100002
Rhwng Dau album cover

ISRC

UKRMZ2100002

Rhwng Dau✓2

Sywel NywCasi Wyn
matched
Released 2021-02-26

Last verified: March 21, 2026

UKRMZ2100002 is the International Standard Recording Code (ISRC) for the recording “Rhwng Dau” by Sywel Nyw, Casi Wyn, released 2021-02-26. ISRCs are 12-character ISO 3901 identifiers that uniquely tag a specific sound recording — different masters, remixes, and live versions each receive a distinct ISRC. The underlying musical work is ISWC T3179116742.

Format

UKCountry
RMZRegistrant
21Year (2021)
00002Designation
Country:
ISO 3166-1 alpha-2 country code (UK).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2021):
Last two digits of the reference year (2021). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCRhwng Dau
ISWCRhwng Dau

Musical Work (ISWC)

T3179116742Rhwng Dau

Credits Graph

MLC Song Code

RC49UC
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "Rhwng Dau" by Sywel Nyw?+
The ISRC for "Rhwng Dau" by Sywel Nyw, Casi Wyn is UKRMZ2100002.
What is an ISRC and what does it tell you?+
An ISRC (International Standard Recording Code) is a 12-character ISO 3901 identifier that uniquely tags a specific sound recording. The first two characters are the country code, the next three are the registrant (label or distributor), the next two are the year, and the last five are a unique recording number.
Is the ISRC the same as the ISWC?+
No. The ISRC identifies a specific recording, while the ISWC identifies the underlying musical composition. UKRMZ2100002 is the ISRC for this recording; T3179116742 is the ISWC for the composition it is a recording of. One composition (ISWC) can have many recordings (ISRCs) — originals, remixes, live versions, and covers each get their own ISRC but share the same ISWC.

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What is ISRC UKRMZ2100002?

UKRMZ2100002 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Rhwng Dau” by Sywel Nyw, Casi Wyn. ISRCs are 12-character alphanumeric codes defined by ISO 3901, used globally by streaming platforms, record labels, and rights organizations to track plays and distribute royalties.

This recording is linked to the musical work T3179116742, which represents the underlying composition. Multiple recordings can share the same musical work — for example, an original version, a remix, and a cover would each have their own ISRC but reference the same ISWC.

Learn more about ISRCs · Powered by Notes.fm

Sywel NywCasi Wyn

UKRMZ2100002 is the International Standard Recording Code (ISRC) for the recording “Rhwng Dau” by Sywel Nyw, Casi Wyn, released 2021-02-26. ISRCs are 12-character ISO 3901 identifiers that uniquely tag a specific sound recording — different masters, remixes, and live versions each receive a distinct ISRC. The underlying musical work is ISWC T3179116742.

Sywel Nyw, Casi Wyn

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