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  1. Home
  2. ISRCs
  3. US7SF1856672
I DON'T KNOW album cover

ISRC

US7SF1856672

I DON'T KNOW

Song: I DON'T KNOW WHY

matched

Last verified: August 15, 2026

US7SF1856672 is the International Standard Recording Code (ISRC) for the recording “I DON'T KNOW”. 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 T9128612851.

Format

USCountry
7SFRegistrant
18Year (2018)
56672Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2018):
Last two digits of the reference year (2018). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCI DON'T KNOW
ISWCI DON'T KNOW WHY

Musical Work (ISWC)

T9128612851I DON'T KNOW WHY

Who wrote this song?

BROOK BENTONComposer
BOBBY STEVENSONComposer

Credits Graph

MLC Song Code

I09946
Verify on MLC Portal →
SourcesMLCMusicBrainzMLC✓3 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "I DON'T KNOW"?+
The ISRC for "I DON'T KNOW" is US7SF1856672.
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. US7SF1856672 is the ISRC for this recording; T9128612851 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 US7SF1856672?

US7SF1856672 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “I 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 T9128612851, 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

US7SF1856672 is the International Standard Recording Code (ISRC) for the recording “I DON'T KNOW”. 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 T9128612851.

Listen on Apple Music
Album: Hello Like Before: The Songs of Bill Withers3:06Track 7

MLC Registration

✗Not registered

MLC has no work registered for this ISRC.

Related

Other versions of this workView all on iswc.fm

I Don’t Know Why (Manoo Harmonica dub)

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GB3TQ1200690
I Don’t Know Why (Manoo Dont Know dub)

Dave Anthony, Beverlei Brown

GB3TQ1200691
I Don’t Know Why (Kemet Soul remix)

Dave Anthony, Beverlei Brown

GB3TQ1200697
I Don’t Know Why (Kemet Soul Mirimba mix)

Dave Anthony, Beverlei Brown

GB3TQ1200699
I DONT KNOW WHYUKF4C1600237