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  3. GBBTK1100009

ISRC

GBBTK1100009

SAY I'M YOUR NUMBER ONE

matched

Last verified: February 19, 2026

GBBTK1100009 is the International Standard Recording Code (ISRC) for the recording “SAY I'M YOUR NUMBER ONE”. 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-011316945-1. Written by MATT AITKEN, MICHAEL STOCK, PETE WATERMAN.

Format

GBCountry
BTKRegistrant
11Year (2011)
00009Designation
Country:
ISO 3166-1 alpha-2 country code (GB).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2011):
Last two digits of the reference year (2011). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCSAY I'M YOUR NUMBER ONE
ISWCSAY I'M YOUR NUMBER ONE
IPIMATT AITKEN

Musical Work (ISWC)

T-011316945-1SAY I'M YOUR NUMBER ONE

People also ask

What is the ISRC for "SAY I'M YOUR NUMBER ONE"?+
The ISRC for "SAY I'M YOUR NUMBER ONE" is GBBTK1100009.
Who wrote "SAY I'M YOUR NUMBER ONE"?+
"SAY I'M YOUR NUMBER ONE" was written by MATT AITKEN, MICHAEL STOCK, PETE WATERMAN. The ISWC for this composition is T-011316945-1.
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. GBBTK1100009 is the ISRC for this recording; T-011316945-1 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 GBBTK1100009?

GBBTK1100009 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “SAY I'M YOUR NUMBER ONE”. 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-011316945-1, 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?

MATT AITKENComposerLyricist
IPI: 00122118818
MICHAEL STOCKComposerLyricist
IPI: 00122169798
MIKE STOCK PUB LIMITED OriginalPublisher0.00%
WARNER-TAMERLANE PUBLISHING CORP. OriginalPublisher33.34%IPI: 00185314175
PETE WATERMANComposerLyricist
IPI: 00162090496
MIKE STOCK PUB LIMITED OriginalPublisher0.00%
WARNER-TAMERLANE PUBLISHING CORP. OriginalPublisher33.34%IPI: 00185314175
PW BALLADS OriginalPublisher0.00%IPI: 00869046697
SONGS OF UNIVERSAL, INC. RightsAdministrator33.33%IPI: 00353271280

Who publishes this song?

MIKE STOCK PUB LIMITEDOriginalPublisher
WARNER-TAMERLANE PUBLISHING CORP.OriginalPublisher
IPI: 00185314175
PW BALLADSOriginalPublisher
IPI: 00869046697
SONGS OF UNIVERSAL, INC.RightsAdministrator
IPI: 00353271280

Which contributors are credited?

0000 0000 7825 1935Matt Aitken0000 0000 7823 1424Mike Stock0000 0000 5940 2080Pete Waterman

Identifier Graph

ISRCGBBTK1100009ISWCT-011316945-1IPIMATT AITKENIPIMICHAEL STOCKIPIPETE WATERMANISNIMatt AitkenISNIMike StockISNIPete Waterman

MLC Song Code

S07700
Verify on MLC Portal →
SourcesMLC

Verified on

  • MusicBrainz recording record
  • MLC song record

GBBTK1100009 is the International Standard Recording Code (ISRC) for the recording “SAY I'M YOUR NUMBER ONE”. 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-011316945-1. Written by MATT AITKEN, MICHAEL STOCK, PETE WATERMAN.

Related

Other versions of this workView all on iswc.fm

Say I’m Your Number One (12″ version)

Princess

GB5KW1702474
SAY I'M YOUR NO. 1GB5KW1800542
Say I’m Your Number One

Princess

GB5KW1800547
Say I’m Your Number One

Princess

GBBTK0900039

Songwriter profiles

MATT AITKENIPIMICHAEL STOCKIPIPETE WATERMANIPI