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  1. Home
  2. ISRCs
  3. CA6D21900385
You Used To album cover

ISRC

CA6D21900385

You Used To✓2

Song: RUNNING TO YOU

DuumuI See ColorsLuma
matched
Released 2019-11-28

Last verified: July 15, 2026

CA6D21900385 is the International Standard Recording Code (ISRC) for the recording “You Used To” by Duumu, I See Colors, Luma, released 2019-11-28. 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 T9110178080.

Format

CACountry
6D2Registrant
19Year (2019)
00385Designation
Country:
ISO 3166-1 alpha-2 country code (CA).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2019):
Last two digits of the reference year (2019). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCYou Used To
ISWCRUNNING TO YOU

Musical Work (ISWC)

T9110178080RUNNING TO YOU

Credits Graph

MLC Song Code

YA11LA
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "You Used To" by Duumu?+
The ISRC for "You Used To" by Duumu, I See Colors, Luma is CA6D21900385.
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. CA6D21900385 is the ISRC for this recording; T9110178080 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 CA6D21900385?

CA6D21900385 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “You Used To” by Duumu, I See Colors, Luma. 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 T9110178080, 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

DuumuI See ColorsLuma

CA6D21900385 is the International Standard Recording Code (ISRC) for the recording “You Used To” by Duumu, I See Colors, Luma, released 2019-11-28. 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 T9110178080.

Duumu, I See Colors, Luma

Related

Other versions of this workView all on iswc.fm

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QMS1Z1300004
I Run

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USA5W1700236
RUNNINGGBHSU1600047
RUNNINGUSHM92028261
CATCH THE SWEETNESSQMMA81200021

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