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  3. QZAMM1755403

ISRC

QZAMM1755403

I DID SOMETHING BAD (ARR. FOR PIANO)

Song: I DID SOMETHING BAD

matched

Last verified: February 19, 2026

QZAMM1755403 is the International Standard Recording Code (ISRC) for the recording “I DID SOMETHING BAD (ARR. FOR PIANO)”. 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-923173297-1. Written by TAYLOR ALISON SWIFT, JOHAN KARL SCHUSTER, MARTIN MAX SANDBERG.

Format

QZCountry
AMMRegistrant
17Year (2017)
55403Designation
Country:
ISO 3166-1 alpha-2 country code (QZ).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2017):
Last two digits of the reference year (2017). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCI DID SOMETHING BAD (ARR. FOR PIANO)
ISWCI DID SOMETHING BAD
IPITAYLOR ALISON SWIFT

Musical Work (ISWC)

T-923173297-1I DID SOMETHING BAD

People also ask

What is the ISRC for "I DID SOMETHING BAD (ARR. FOR PIANO)"?+
The ISRC for "I DID SOMETHING BAD (ARR. FOR PIANO)" is QZAMM1755403.
Who wrote "I DID SOMETHING BAD (ARR. FOR PIANO)"?+
"I DID SOMETHING BAD (ARR. FOR PIANO)" was written by TAYLOR ALISON SWIFT, JOHAN KARL SCHUSTER, MARTIN MAX SANDBERG. The ISWC for this composition is T-923173297-1.
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. QZAMM1755403 is the ISRC for this recording; T-923173297-1 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 QZAMM1755403?

QZAMM1755403 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “I DID SOMETHING BAD (ARR. FOR PIANO)”. 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-923173297-1, 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?

TAYLOR ALISON SWIFTComposerLyricist
IPI: 00454808047
TAYLOR SWIFT MUSIC OriginalPublisher0.00%IPI: 00497322918
SONGS OF UNIVERSAL, INC. OriginalPublisher45.00%IPI: 00353271280
SONGS OF UNIVERSAL, INC. OriginalPublisher5.00%IPI: 00353271280
JOHAN KARL SCHUSTERComposerLyricist
IPI: 00444712759
MXM MUSIC AB OriginalPublisher0.00%IPI: 00657349509
KOBALT MUSIC PUB AMERICA INC SubPublisher50.00%IPI: 00503659557
MARTIN MAX SANDBERGComposerLyricist
IPI: 00293094253
MXM MUSIC AB OriginalPublisher0.00%IPI: 00657349509
KOBALT MUSIC PUB AMERICA INC SubPublisher50.00%IPI: 00503659557

Who publishes this song?

TAYLOR SWIFT MUSICOriginalPublisher
IPI: 00497322918
SONGS OF UNIVERSAL, INC.OriginalPublisher
IPI: 00353271280
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

ISRCQZAMM1755403ISWCT-923173297-1IPITAYLOR ALISON S…IPIJOHAN KARL SCHU…IPIMARTIN MAX SAND…ISNIMARTIN MAX SAND…ISNIShellbackISNITaylor Swift

MLC Song Code

IVD7SN
Verify on MLC Portal →
SourcesMLC

Verified on

  • MusicBrainz recording record
  • MLC song record

QZAMM1755403 is the International Standard Recording Code (ISRC) for the recording “I DID SOMETHING BAD (ARR. FOR PIANO)”. 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-923173297-1. Written by TAYLOR ALISON SWIFT, JOHAN KARL SCHUSTER, MARTIN MAX SANDBERG.

Related

Other versions of this workView all on iswc.fm

I DID SOMETHING BAD - PIANO COVERSE5XG2382803
I DID SOMETHING BAD ( TAYLOR SWIFT COVER )TCADL1814884
I DID SOMETHING BAD

TAYLOR SWIFT

USCJY1750005
I DID SOMETHING BAD - KARAOKE VERSION

TAYLOR SWIFT

USCJY1831783
I DID SOMETHING BAD

TAYLOR SWIFT

USCJY1831968

Songwriter profiles

TAYLOR ALISON SWIFTIPIJOHAN KARL SCHUSTERIPIMARTIN MAX SANDBERGIPI