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  3. KRA492101308
불협화음 album cover

ISRC

KRA492101308

불협화음✓2

Song: BUL HYEOB HWA EUM (FEAT.AKMU)(PROD.GRAY)

Mudd the studentAKMU
matched
Released 2021-11-27

Last verified: August 14, 2026

KRA492101308 is the International Standard Recording Code (ISRC) for the recording “불협화음” by Mudd the student, AKMU, released 2021-11-27. 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 T3079895748. Written by GRAY, CHAN HYEOK LEE, MUDD THE STUDENT.

Format

KRCountry
A49Registrant
21Year (2021)
01308Designation
Country:
ISO 3166-1 alpha-2 country code (KR).
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

ISRC불협화음
ISWCBUL HYEOB HWA EUM (FEAT.AKMU)(PROD.GRAY)

Musical Work (ISWC)

T3079895748BUL HYEOB HWA EUM (FEAT.AKMU)(PROD.GRAY)

People also ask

What is the ISRC for "불협화음" by Mudd the student?+
The ISRC for "불협화음" by Mudd the student, AKMU is KRA492101308.
Who wrote "불협화음"?+
"불협화음" was written by GRAY, CHAN HYEOK LEE, MUDD THE STUDENT. The ISWC for this composition is T3079895748.
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. KRA492101308 is the ISRC for this recording; T3079895748 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 KRA492101308?

KRA492101308 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “불협화음” by Mudd the student, AKMU. 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 T3079895748, 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

Who wrote this song?

GRAYComposer
YG ENTERTAINMENT OriginalPublisher0.00%IPI: 00487190913
UNIVERSAL - POLYGRAM INTERNATIONAL PUB INC SubPublisher27.50%IPI: 00343892736
SONY/ATV MUSIC PUBLISHING KOREA OriginalPublisher0.00%IPI: 00285100389
SONY/ATV TUNES LLC SubPublisher72.50%IPI: 00338164558
CHAN HYEOK LEEComposerLyricist
IPI: 00691536618
YG ENTERTAINMENT OriginalPublisher0.00%IPI: 00487190913
UNIVERSAL - POLYGRAM INTERNATIONAL PUB INC SubPublisher27.50%IPI: 00343892736
YG ENTERTAINMENT OriginalPublisher0.00%IPI: 00487190913
UNIVERSAL - POLYGRAM INTERNATIONAL PUB INC SubPublisher27.50%IPI: 00343892736
MUDD THE STUDENTComposerLyricist
YG ENTERTAINMENT OriginalPublisher0.00%IPI: 00487190913
UNIVERSAL - POLYGRAM INTERNATIONAL PUB INC SubPublisher27.50%IPI: 00343892736
SONY/ATV MUSIC PUBLISHING KOREA OriginalPublisher0.00%IPI: 00285100389
SONY/ATV TUNES LLC SubPublisher72.50%IPI: 00338164558

Who publishes this song?

YG ENTERTAINMENTOriginalPublisher
IPI: 00487190913
UNIVERSAL - POLYGRAM INTERNATIONAL PUB INCSubPublisher
IPI: 00343892736
SONY/ATV MUSIC PUBLISHING KOREAOriginalPublisher
IPI: 00285100389
SONY/ATV TUNES LLCSubPublisher
IPI: 00338164558

Identifier Graph

ISRCKRA492101308ISWCT3079895748IPICHAN HYEOK LEE

MLC Song Code

BB2J1V
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
Mudd the studentAKMU

KRA492101308 is the International Standard Recording Code (ISRC) for the recording “불협화음” by Mudd the student, AKMU, released 2021-11-27. 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 T3079895748. Written by GRAY, CHAN HYEOK LEE, MUDD THE STUDENT.

Mudd the student, AKMU

Related

Other versions of this workView all on iswc.fm

Dissonance (inst.)

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DISSONANCE(オルゴール)JPF542478610

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