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  3. NOKAW2101010
Mama Don’t Know album cover

Mama Don’t Know✓2

ISRC

NOKAW2101010

Song: MAMA DON'T KNOW

Ruben
matched
Released 2021-03-19

Last verified: October 3, 2026

One ISRC for “Mama Don’t Know” by Ruben is NOKAW2101010. 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. Released 2021-03-19. The underlying musical work is ISWC T-303059368-7.

Format

NOCountry
KAWRegistrant
21Year (2021)
01010Designation
Country:
ISO 3166-1 alpha-2 country code (NO).
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

ISRCMama Don’t Know
ISWCMAMA DON'T KNOW

Musical Work (ISWC)

T-303059368-7MAMA DON'T KNOW

People also ask

What is one ISRC for “Mama Don’t Know” by Ruben?+
One ISRC for “Mama Don’t Know” by Ruben is NOKAW2101010.
What is the ISWC for “MAMA DON'T KNOW”?+
The ISWC for “MAMA DON'T KNOW” is T-303059368-7. This recording is titled “Mama Don’t Know”. The ISRC NOKAW2101010 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
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. NOKAW2101010 is the ISRC for this recording; T-303059368-7 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 NOKAW2101010?

NOKAW2101010 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Mama Don’t Know” by Ruben. 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 T-303059368-7, 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

Credits Graph

MLC Song Code

MA3VA4
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
Ruben

One ISRC for “Mama Don’t Know” by Ruben is NOKAW2101010. 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. Released 2021-03-19. The underlying musical work is ISWC T-303059368-7.

Ruben

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