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  1. Home
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  3. DEFP20900020
I WON'T LET YOU DOWN album cover

I WON'T LET YOU DOWN

ISRC

DEFP20900020

Song: EINMAL BLEIBST DU HIER (I WON'T LET YOU DOWN)

matched

Last verified: September 5, 2026

The ISRC for this recording (“I WON'T LET YOU DOWN”) is DEFP20900020. 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 T0104765889.

Format

DECountry
FP2Registrant
09Year (2009)
00020Designation
Country:
ISO 3166-1 alpha-2 country code (DE).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2009):
Last two digits of the reference year (2009). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCI WON'T LET YOU DOWN
ISWCEINMAL BLEIBST DU HIER (I WON'T LET YOU DOWN)

Musical Work (ISWC)

T0104765889EINMAL BLEIBST DU HIER (I WON'T LET YOU DOWN)

People also ask

What is the ISRC for this recording of “I WON'T LET YOU DOWN”?+
The ISRC for this recording (“I WON'T LET YOU DOWN”) is DEFP20900020.
What is the ISWC for “EINMAL BLEIBST DU HIER (I WON'T LET YOU DOWN)”?+
The ISWC for “EINMAL BLEIBST DU HIER (I WON'T LET YOU DOWN)” is T0104765889. This recording is titled “I WON'T LET YOU DOWN”. The ISRC DEFP20900020 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. DEFP20900020 is the ISRC for this recording; T0104765889 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 DEFP20900020?

DEFP20900020 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “I WON'T LET YOU DOWN”. 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 T0104765889, 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

The ISRC for this recording (“I WON'T LET YOU DOWN”) is DEFP20900020. 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 T0104765889.

Who wrote this song?

BRITT J POLSComposerLyricist
IPI: 00689623882
RICHARD JUDGEComposerLyricist
JIM (GB) DIAMONDComposerLyricist
IPI: 00046985536
DIAMOND BROTHERS MUSIC OriginalPublisherIPI: 00047014505
BMG GOLD SONGS SubPublisherIPI: 00601191692
FLORENT DENECKERComposerLyricist
IPI: 00877276092
KATCHI PUBLISHING OriginalPublisherIPI: 01154285265
DUCHAMP, INC SubPublisherIPI: 00471109475
DISTRICT 6 FRANCE PUB OriginalPublisherIPI: 00676727596
DUCHAMP, INC SubPublisherIPI: 00471109475
HENRI PEIFFERComposerLyricist
ANTHONY HANS MARIA DIRKSENComposerLyricist
IPI: 00763567702
TONY HYMASComposerLyricist
IPI: 00077480647

Who publishes this song?

DIAMOND BROTHERS MUSICOriginalPublisher
IPI: 00047014505
BMG GOLD SONGSSubPublisher
IPI: 00601191692
KATCHI PUBLISHINGOriginalPublisher
IPI: 01154285265
DUCHAMP, INCSubPublisher
IPI: 00471109475
DISTRICT 6 FRANCE PUBOriginalPublisher
IPI: 00676727596

Which contributors are credited?

0000 0000 6310 4422Jim Diamond0000 0000 5514 7879Tony Hymas0000 0005 0797 2942Britt Pols

Identifier Graph

ISRCDEFP20900020ISWCT0104765889IPIBRITT J POLSIPIJIM …IPIFLORENT DENECKERIPIANTHONY HANS MA…ISNIJim DiamondISNITony HymasISNIBritt Pols

MLC Song Code

I36682
Verify on MLC Portal →
SourcesMLCMusicBrainzMLC✓3 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

Related

Other versions of this workView all on iswc.fm

I WON'T LET YOU DOWNFR6V80589900
I WON'T LET YOU DOWNDEA311005461
I WON'T LET YOU DOWNBEUM71700212
I WON'T LET YOU DOWNDEA311005459
I NEED YOUBEUM71700195
Listen on Apple Music
Album: I Won't Let You Down (Remixes) - Single5:39Track 2