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  1. Home
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  3. QMRSZ2002375
I DON’T UNDERSTAND IT album cover

I DON’T UNDERSTAND IT

ISRC

QMRSZ2002375

Song: I DON' T UNDERSTAND

matched

Last verified: August 24, 2026

The ISRC for this recording (“I DON’T UNDERSTAND IT”) is QMRSZ2002375. 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 T9219385850. Written by ULTRA NATE WYCHE, JOHN C CIAFONE, LEM SPRINGSTEEN.

Format

QMCountry
RSZRegistrant
20

The ISRC for this recording (“I DON’T UNDERSTAND IT”) is QMRSZ2002375. 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 T9219385850. Written by ULTRA NATE WYCHE, JOHN C CIAFONE, LEM SPRINGSTEEN.

Year (2020)
02375Designation
Country:
ISO 3166-1 alpha-2 country code (QM).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2020):
Last two digits of the reference year (2020). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCI DON’T UNDERSTAND IT
ISWCI DON' T UNDERSTAND
IPIULTRA NATE WYCHE

Musical Work (ISWC)

T9219385850I DON' T UNDERSTAND

People also ask

What is the ISRC for this recording of “I DON’T UNDERSTAND IT”?+
The ISRC for this recording (“I DON’T UNDERSTAND IT”) is QMRSZ2002375.
What is the ISWC for “I DON' T UNDERSTAND”?+
The ISWC for “I DON' T UNDERSTAND” is T9219385850. This recording is titled “I DON’T UNDERSTAND IT”. The ISRC QMRSZ2002375 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
Who wrote “I DON' T UNDERSTAND”?+
“I DON' T UNDERSTAND” was written by ULTRA NATE WYCHE, JOHN C CIAFONE, LEM SPRINGSTEEN. The ISWC for this composition is T9219385850.
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. QMRSZ2002375 is the ISRC for this recording; T9219385850 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 QMRSZ2002375?

QMRSZ2002375 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “I DON’T UNDERSTAND IT”. 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 T9219385850, 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

Related

Other versions of this workView all on iswc.fm

I DON'T UNDERSTAND ITGBDVG0261801
I DON'T UNDERSTAND ITQMRSZ2002373
I DON'T UNDERSTAND ITQMRSZ2002377

Songwriter profiles

ULTRA NATE WYCHEIPIJOHN C CIAFONEIPILEM SPRINGSTEENIPI

Who wrote this song?

ULTRA NATE WYCHEComposerLyricist
IPI: 00129557746
JOHN C CIAFONEComposerLyricist
IPI: 00338785321
LEM SPRINGSTEENComposerLyricist
IPI: 00236788626

Which contributors are credited?

0000 0000 5519 2979Ultra Naté0000 0003 7265 8103John Ciafone

Identifier Graph

ISRCQMRSZ2002375ISWCT9219385850IPIULTRA NATE WYCHEIPIJOHN C CIAFONEIPILEM SPRINGSTEENISNIUltra NatéISNIJohn Ciafone

MLC Song Code

I2896C
Verify on MLC Portal →
SourcesMLCMusicBrainz✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record