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  1. Home
  2. ISRCs
  3. AUZS21200077
SOMEBODY THAT I USED TO KNOW *NIGHTCORE* album cover

ISRC

AUZS21200077

SOMEBODY THAT I USED TO KNOW *NIGHTCORE*

Song: SOMEBODY THAT I USED TO KNOW

BIG OPPAI NE-SAN
matched

Last verified: August 26, 2026

AUZS21200077 is the International Standard Recording Code (ISRC) for the recording “SOMEBODY THAT I USED TO KNOW *NIGHTCORE*” by BIG OPPAI NE-SAN. 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 T-906893654-9. Written by LUIZ BONFA, WALTER DE BACKER.

Format

AUCountry
ZS2Registrant
12Year (2012)
00077Designation
Country:
ISO 3166-1 alpha-2 country code (AU).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2012):
Last two digits of the reference year (2012). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCSOMEBODY THAT I USED TO KNOW *NIGHTCORE*
ISWCSOMEBODY THAT I USED TO KNOW
IPILUIZ BONFA

Musical Work (ISWC)

T-906893654-9SOMEBODY THAT I USED TO KNOW

People also ask

What is the ISRC for "SOMEBODY THAT I USED TO KNOW *NIGHTCORE*" by BIG OPPAI NE-SAN?+
The ISRC for "SOMEBODY THAT I USED TO KNOW *NIGHTCORE*" by BIG OPPAI NE-SAN is AUZS21200077.
Who wrote "SOMEBODY THAT I USED TO KNOW *NIGHTCORE*"?+
"SOMEBODY THAT I USED TO KNOW *NIGHTCORE*" was written by LUIZ BONFA, WALTER DE BACKER. The ISWC for this composition is T-906893654-9.
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. AUZS21200077 is the ISRC for this recording; T-906893654-9 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 AUZS21200077?

AUZS21200077 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “SOMEBODY THAT I USED TO KNOW *NIGHTCORE*” by BIG OPPAI NE-SAN. 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-906893654-9, 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?

50%
LUIZ BONFAComposer50%
IPI: 00581171260
UNICHAPPELL MUSIC, INC. OriginalPublisherIPI: 00055032802
WALTER DE BACKERComposerLyricist
IPI: 00277564132

Who publishes this song?

UNICHAPPELL MUSIC, INC.OriginalPublisher
IPI: 00055032802

Which contributors are credited?

0000 0003 6710 3584Gotye0000 0003 7119 7915Gotye0000 0001 1580 5918Luiz Bonfá

Identifier Graph

ISRCAUZS21200077ISWCT-906893654-9IPILUIZ BONFAIPIWALTER DE BACKERISNIGotyeISNIGotyeISNILuiz Bonfá

MLC Song Code

X23062
Verify on MLC Portal →
SourcesNotesMusicBrainz✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
BIG OPPAI NE-SAN

AUZS21200077 is the International Standard Recording Code (ISRC) for the recording “SOMEBODY THAT I USED TO KNOW *NIGHTCORE*” by BIG OPPAI NE-SAN. 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 T-906893654-9. Written by LUIZ BONFA, WALTER DE BACKER.

BIG OPPAI NE-SAN

Related

Other versions of this workView all on iswc.fm

SOMEBODYAUMEV2131382
AUZS21200078AUZS21200078
Somebody (2024 extended mix)

Gotye, FISHER, Chris Lake, Kimbra, Sante Sansone

GBUM72400344
Somebody That I Used to Know

Karizma Duo

GBMNA1680048
Somebody That I Used To Know

Stephanie Lottermoser

DEU721508409

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GBAHS1700199
BLACK WIDOW *NIGHTCORE*

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QMMUK1700634

Songwriter profiles

LUIZ BONFAIPIWALTER DE BACKERIPI