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  1. Home
  2. ISRCs
  3. QMFMF1334315
I KNEW YOU WERE TROUBLE (DK BROTHERS REMIX) album cover

ISRC

QMFMF1334315

I KNEW YOU WERE TROUBLE (DK BROTHERS REMIX)

Song: I KNEW YOU WERE TROUBLE

matched

Last verified: February 19, 2026

QMFMF1334315 is the International Standard Recording Code (ISRC) for the recording “I KNEW YOU WERE TROUBLE (DK BROTHERS REMIX)”. 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 T9090454469. Written by TAYLOR ALISON SWIFT, JOHAN KARL SCHUSTER, MARTIN MAX SANDBERG.

Format

QMCountry
FMFRegistrant
13Year (2013)
34315Designation
Country:
ISO 3166-1 alpha-2 country code (QM).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2013):
Last two digits of the reference year (2013). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCI KNEW YOU WERE TROUBLE (DK BROTHERS REMIX)
ISWCI KNEW YOU WERE TROUBLE
IPITAYLOR ALISON SWIFT

Musical Work (ISWC)

T9090454469I KNEW YOU WERE TROUBLE

People also ask

What is the ISRC for "I KNEW YOU WERE TROUBLE (DK BROTHERS REMIX)"?+
The ISRC for "I KNEW YOU WERE TROUBLE (DK BROTHERS REMIX)" is QMFMF1334315.
Who wrote "I KNEW YOU WERE TROUBLE (DK BROTHERS REMIX)"?+
"I KNEW YOU WERE TROUBLE (DK BROTHERS REMIX)" was written by TAYLOR ALISON SWIFT, JOHAN KARL SCHUSTER, MARTIN MAX SANDBERG. The ISWC for this composition is T9090454469.
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. QMFMF1334315 is the ISRC for this recording; T9090454469 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 QMFMF1334315?

QMFMF1334315 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “I KNEW YOU WERE TROUBLE (DK BROTHERS REMIX)”. 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 T9090454469, 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?

TAYLOR ALISON SWIFTComposerLyricist
IPI: 00454808047
TAYLOR SWIFT MUSIC OriginalPublisher0.00%IPI: 00497322918
SONGS OF UNIVERSAL, INC. RightsAdministrator33.34%IPI: 00353271280
TAYLOR SWIFT MUSIC OriginalPublisher0.00%IPI: 00497322918
SONGS OF UNIVERSAL, INC. RightsAdministrator33.34%IPI: 00353271280
TAYLOR SWIFT MUSIC OriginalPublisher0.00%IPI: 00497322918
SONGS OF UNIVERSAL, INC. RightsAdministrator33.34%IPI: 00353271280
JOHAN KARL SCHUSTERComposerLyricist
IPI: 00444712759
HIFI ASSET ACQUISITION CO LP OriginalPublisher0.00%IPI: 01251627175
UNIVERSAL MUSIC CORP. RightsAdministrator33.33%IPI: 00031312147
MARTIN MAX SANDBERGComposerLyricist
IPI: 00293094253
MXM MUSIC AB OriginalPublisher0.00%IPI: 00657349509
KOBALT MUSIC PUB AMERICA INC SubPublisher33.33%IPI: 00503659557
MXM MUSIC AB OriginalPublisher0.00%IPI: 00657349509
KOBALT MUSIC PUB AMERICA INC SubPublisher33.33%IPI: 00503659557
MXM MUSIC AB OriginalPublisher0.00%IPI: 00657349509
KOBALT MUSIC PUB AMERICA INC SubPublisher33.33%IPI: 00503659557

Who publishes this song?

TAYLOR SWIFT MUSICOriginalPublisher
IPI: 00497322918
SONGS OF UNIVERSAL, INC.RightsAdministrator
IPI: 00353271280
HIFI ASSET ACQUISITION CO LPOriginalPublisher
IPI: 01251627175
UNIVERSAL MUSIC CORP.RightsAdministrator
IPI: 00031312147
MXM MUSIC ABOriginalPublisher
IPI: 00657349509
KOBALT MUSIC PUB AMERICA INCSubPublisher
IPI: 00503659557

Which contributors are credited?

0000 0001 1453 5573MARTIN MAX SANDBERG0000 0003 6454 3015Shellback0000 0000 7851 9858Taylor Swift

Identifier Graph

ISRCQMFMF1334315ISWCT9090454469IPITAYLOR ALISON S…IPIJOHAN KARL SCHU…IPIMARTIN MAX SAND…ISNIMARTIN MAX SAND…ISNIShellbackISNITaylor Swift
SourcesMLC

Verified on

  • MusicBrainz recording record

QMFMF1334315 is the International Standard Recording Code (ISRC) for the recording “I KNEW YOU WERE TROUBLE (DK BROTHERS REMIX)”. 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 T9090454469. Written by TAYLOR ALISON SWIFT, JOHAN KARL SCHUSTER, MARTIN MAX SANDBERG.

Related

Other versions of this workView all on iswc.fm

I KNEW YOU WERE TROUBLEARA821900571
I KNEW YOU WERE TROUBLEARA822413640
I KNEW YOU WERE TROUBLE (IN THE STYLE OF TAYLOR SWIFT) [KARAOKE VERSION]ARG991015583
I KNEW YOU WERE TROUBLE (IN THE STYLE OF TAYLOR SWIFT) [KARAOKE VERSION]ARG991015635
I KNEW YOU WERE TROUBLEARG991203265

Songwriter profiles

TAYLOR ALISON SWIFTIPIJOHAN KARL SCHUSTERIPIMARTIN MAX SANDBERGIPI