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  1. Home
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  3. USRZR0306003
Complicated album cover

Complicated✓2

ISRC

USRZR0306003
Kidz Bop
matched
Released 2003-01-01

Last verified: September 17, 2026

The ISRC for “Complicated” by Kidz Bop is USRZR0306003. 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 2003-01-01. The underlying musical work is ISWC T-071.594.662-5.

Format

USCountry
RZRRegistrant
03Year (2003)
06003Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2003):
Last two digits of the reference year (2003). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCComplicated
ISWCComplicated

Musical Work (ISWC)

T-071.594.662-5Complicated

People also ask

What is the ISRC for “Complicated” by Kidz Bop?+
The ISRC for “Complicated” by Kidz Bop is USRZR0306003.
What is the ISWC for “Complicated”?+
The ISWC for “Complicated” is T-071.594.662-5. The ISRC USRZR0306003 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. USRZR0306003 is the ISRC for this recording; T-071.594.662-5 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 USRZR0306003?

USRZR0306003 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Complicated” by Kidz Bop. 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-071.594.662-5, 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?

LARS WIEDEMANNComposerLyricist
IPI: 00840566729
LAUREN CHRISTYComposerLyricist
IPI: 00241219010
BMG PLATINUM SONGS OriginalPublisherIPI: 00595808890
AVRIL RAMONA LAVIGNEComposerLyricist
IPI: 00424984337
ALMO MUSIC CORPORATION OriginalPublisherIPI: 00000649518
AVRIL LAVIGNE PUBL. OriginalPublisherIPI: 00434081776
ALMO MUSIC CORPORATION RightsAdministratorIPI: 00000649518
GRAHAM EDWARDSComposerLyricist
IPI: 00121596193
FERRY HILL SONGS OriginalPublisherIPI: 00348389028
BMG GOLD SONGS RightsAdministratorIPI: 00601191692
BMG GOLD SONGS OriginalPublisherIPI: 00601191692
DAVID SCOTT ALSPACHComposerLyricist
IPI: 00238533953
MR SPOCK OriginalPublisher
BMG PLATINUM SONGS RightsAdministratorIPI: 00595808890
BMG PLATINUM SONGS OriginalPublisherIPI: 00595808890
ESTHER GRAFComposerLyricist
IPI: 00384312563
WEARE2000 EDITION OriginalPublisherIPI: 01047802273
BMG PLATINUM SONGS SubPublisherIPI: 00595808890
NICO WITTERComposerLyricist
IPI: 01071375080

Who publishes this song?

BMG PLATINUM SONGSOriginalPublisher
IPI: 00595808890
ALMO MUSIC CORPORATIONOriginalPublisher
IPI: 00000649518
AVRIL LAVIGNE PUBL.OriginalPublisher
IPI: 00434081776
FERRY HILL SONGSOriginalPublisher
IPI: 00348389028
BMG GOLD SONGSRightsAdministrator
IPI: 00601191692
MR SPOCKOriginalPublisher
WEARE2000 EDITIONOriginalPublisher
IPI: 01047802273

Which contributors are credited?

0000 0004 8376 5921ESTHER GRAF0000 0001 1494 6276AVRIL RAMONA LAVIGNE

Identifier Graph

ISRCUSRZR0306003ISWCT-071.594.662-5IPILARS WIEDEMANNIPILAUREN CHRISTYIPIAVRIL RAMONA LA…IPIGRAHAM EDWARDSISNIESTHER GRAFISNIAVRIL RAMONA LA…

MLC Song Code

C55448
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
Kidz Bop

The ISRC for “Complicated” by Kidz Bop is USRZR0306003. 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 2003-01-01. The underlying musical work is ISWC T-071.594.662-5.

Kidz Bop

Related

Other versions of this workView all on iswc.fm

COMPLICATED (LIVE AT THE FORUM)

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USAT22408378
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QZNWX2071547
Complicated

Rihanna

USUM71026639
Complicated

Ludovick Bourgeois

CAL642080003
Complicated

Scary Pockets, George Krikes

QZES71857762

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Album: Kidz Bop 34:03Track 3

Who performed on this recording?

Performers

Kidz BopPerformer

Label

Razor & Tie

Appears on

  • Kidz Bop 3(2003-01-01)
  • Kidz Bop 3(2003-03-04)
  • Kidz Bop 3 - 2CD