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  1. Home
  2. ISRCs
  3. GBBTF0300545

ISRC

GBBTF0300545

SAY WHAT YOU MEAN

matched

Last verified: February 19, 2026

GBBTF0300545 is the International Standard Recording Code (ISRC) for the recording “SAY WHAT YOU MEAN”. 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 T0115155980. Written by ASTRID WILLIAMSON.

Format

GBCountry
BTFRegistrant
03Year (2003)
00545Designation
Country:
ISO 3166-1 alpha-2 country code (GB).
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

ISRCSAY WHAT YOU MEAN
ISWCSAY WHAT YOU MEAN
IPIASTRID WILLIAMSON

Musical Work (ISWC)

T0115155980SAY WHAT YOU MEAN

People also ask

What is the ISRC for "SAY WHAT YOU MEAN"?+
The ISRC for "SAY WHAT YOU MEAN" is GBBTF0300545.
Who wrote "SAY WHAT YOU MEAN"?+
"SAY WHAT YOU MEAN" was written by ASTRID WILLIAMSON. The ISWC for this composition is T0115155980.
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. GBBTF0300545 is the ISRC for this recording; T0115155980 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 GBBTF0300545?

GBBTF0300545 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “SAY WHAT YOU MEAN”. 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 T0115155980, 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

GBBTF0300545 is the International Standard Recording Code (ISRC) for the recording “SAY WHAT YOU MEAN”. 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 T0115155980. Written by ASTRID WILLIAMSON.

Who wrote this song?

ASTRID WILLIAMSONComposerLyricist
IPI: 00253187173
MUTE SONG USA OriginalPublisherIPI: 00864903900

Who publishes this song?

MUTE SONG USAOriginalPublisher
IPI: 00864903900

Identifier Graph

ISRCGBBTF0300545ISWCT0115155980IPIASTRID WILLIAMS…
SourcesMLC

Verified on

  • MusicBrainz recording record

Related

Other versions of this workView all on iswc.fm

WHAT DO YOUGBBTF0300538
WHAT TO SAYGBEYT0900211

Songwriter profiles

ASTRID WILLIAMSONIPI