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  1. Home
  2. ISRCs
  3. QZMEM2235428
I DON'T KNOW WHY (FEAT. KATI CHER) album cover

ISRC

QZMEM2235428

I DON'T KNOW WHY (FEAT. KATI CHER)

Song: I DON'T KNOW WHY

matched

Last verified: July 17, 2026

QZMEM2235428 is the International Standard Recording Code (ISRC) for the recording “I DON'T KNOW WHY (FEAT. KATI CHER)”. 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 T9118170891. Written by DENNIS BROWN, ROBERT W SHAKESPEARE, SLY DUNBAR.

Format

QZCountry
MEMRegistrant
22Year (2022)
35428Designation
Country:
ISO 3166-1 alpha-2 country code (QZ).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2022):
Last two digits of the reference year (2022). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCI DON'T KNOW WHY (FEAT. KATI CHER)
ISWCI DON'T KNOW WHY

Musical Work (ISWC)

T9118170891I DON'T KNOW WHY

People also ask

What is the ISRC for "I DON'T KNOW WHY (FEAT. KATI CHER)"?+
The ISRC for "I DON'T KNOW WHY (FEAT. KATI CHER)" is QZMEM2235428.
Who wrote "I DON'T KNOW WHY (FEAT. KATI CHER)"?+
"I DON'T KNOW WHY (FEAT. KATI CHER)" was written by DENNIS BROWN, ROBERT W SHAKESPEARE, SLY DUNBAR. The ISWC for this composition is T9118170891.
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. QZMEM2235428 is the ISRC for this recording; T9118170891 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 QZMEM2235428?

QZMEM2235428 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “I DON'T KNOW WHY (FEAT. KATI CHER)”. 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 T9118170891, 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

QZMEM2235428 is the International Standard Recording Code (ISRC) for the recording “I DON'T KNOW WHY (FEAT. KATI CHER)”. 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 T9118170891. Written by DENNIS BROWN, ROBERT W SHAKESPEARE, SLY DUNBAR.

Who wrote this song?

DENNIS BROWNComposerLyricist
ROBERT W SHAKESPEAREComposerLyricist
IPI: 00161951960
SLY DUNBARComposerLyricist
IPI: 00121569980

Which contributors are credited?

0000 0000 7824 2385SLY DUNBAR0000 0000 5515 1480Robert “Robbie” Shakespeare

Identifier Graph

ISRCQZMEM2235428ISWCT9118170891IPIROBERT W SHAKES…IPISLY DUNBARISNISLY DUNBARISNIRobert “Robbie”…

MLC Song Code

I5489B
Verify on MLC Portal →
SourcesMLCMusicBrainz✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

Related

Other versions of this workView all on iswc.fm

I Don’t Know Why

Kino

GBDHC1880504
I DON'T KNOW WHYDEH741510714
I DON'T KNOW WHY (ORIGINAL MIX)GBKQU1533459
I DON'T KNOW WHYCH6541725152
I DON'T KNOW WHYDKTL71100115

Songwriter profiles

ROBERT W SHAKESPEAREIPISLY DUNBARIPI