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  1. Home
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  3. USTC50856151

YOU DON'T KNOW

ISRC

USTC50856151
matched

Last verified: August 27, 2026

The ISRC for this recording (“YOU DON'T KNOW”) is USTC50856151. 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 T9144074362.

Format

USCountry
TC5Registrant
08Year (2008)
56151Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2008):
Last two digits of the reference year (2008). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCYOU DON'T KNOW
ISWCYOU DON'T KNOW

Musical Work (ISWC)

T9144074362YOU DON'T KNOW

People also ask

What is the ISRC for this recording of “YOU DON'T KNOW”?+
The ISRC for this recording (“YOU DON'T KNOW”) is USTC50856151.
What is the ISWC for “YOU DON'T KNOW”?+
The ISWC for “YOU DON'T KNOW” is T9144074362. The ISRC USTC50856151 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. USTC50856151 is the ISRC for this recording; T9144074362 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 USTC50856151?

USTC50856151 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “YOU DON'T KNOW”. 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 T9144074362, 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

The ISRC for this recording (“YOU DON'T KNOW”) is USTC50856151. 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 T9144074362.

Related

Other versions of this workView all on iswc.fm

YOU DON'T KNOWGBUQH1500173
YOU DON'T KNOWNLG271100201
YOU DON'T KNOWNLG271100202
YOU DON'T KNOWNLG271100204
YOU DON'T KNOWNLG271100205
Listen on Apple Music

Who wrote this song?

JAMES GRUNWELLComposer
IPI: 00608420568
SOUNDWAY PUBLISHING LTD OriginalPublisherIPI: 00886702201
THIRD SIDE AMERICA RightsAdministratorIPI: 00487842108
SAMUEL MURRAYComposer
IPI: 00606516561
SOUNDWAY PUBLISHING LTD OriginalPublisherIPI: 00886702201
THIRD SIDE AMERICA RightsAdministratorIPI: 00487842108
FRED HARPERComposer
IPI: 00811058571
SOUNDWAY PUBLISHING LTD OriginalPublisherIPI: 00886702201
THIRD SIDE AMERICA RightsAdministratorIPI: 00487842108
EMMA COLEMANComposer
IPI: 00811058865
SOUNDWAY PUBLISHING LTD OriginalPublisherIPI: 00886702201
THIRD SIDE AMERICA RightsAdministratorIPI: 00487842108
NICOLAS RASLEComposer
IPI: 00659623508
SOUNDWAY PUBLISHING LTD OriginalPublisherIPI: 00886702201
THIRD SIDE AMERICA RightsAdministratorIPI: 00487842108

Who publishes this song?

SOUNDWAY PUBLISHING LTDOriginalPublisher
IPI: 00886702201
THIRD SIDE AMERICARightsAdministrator
IPI: 00487842108

Identifier Graph

ISRCUSTC50856151ISWCT9144074362IPIJAMES GRUNWELLIPISAMUEL MURRAYIPIFRED HARPERIPIEMMA COLEMAN

MLC Song Code

YV7U4J
Verify on MLC Portal →
SourcesMLCMusicBrainzMLC✓3 sources

Verified on

  • MusicBrainz recording record
  • MLC song record