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  1. Home
  2. ISRCs
  3. QZFZ72030538

ISRC

QZFZ72030538

ISOLATION

matched

Last verified: July 22, 2026

QZFZ72030538 is the International Standard Recording Code (ISRC) for the recording “ISOLATION”. 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 T9000120296. Written by JOHN LENNON.

Format

QZCountry
FZ7Registrant
20Year (2020)
30538Designation
Country:
ISO 3166-1 alpha-2 country code (QZ).
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

ISRCISOLATION
ISWCISOLATION
IPIJOHN LENNON

Musical Work (ISWC)

T9000120296ISOLATION

People also ask

What is the ISRC for "ISOLATION"?+
The ISRC for "ISOLATION" is QZFZ72030538.
Who wrote "ISOLATION"?+
"ISOLATION" was written by JOHN LENNON. The ISWC for this composition is T9000120296.
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. QZFZ72030538 is the ISRC for this recording; T9000120296 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 QZFZ72030538?

QZFZ72030538 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “ISOLATION”. 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 T9000120296, 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

QZFZ72030538 is the International Standard Recording Code (ISRC) for the recording “ISOLATION”. 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 T9000120296. Written by JOHN LENNON.

Who wrote this song?

JOHN LENNONComposer
IPI: 00017798450
LENONO MUSIC OriginalPublisher0.00%IPI: 00086698608
DOWNTOWN DMP SONGS OriginalPublisher100.00%IPI: 00508176945

Who publishes this song?

LENONO MUSICOriginalPublisher
IPI: 00086698608
DOWNTOWN DMP SONGSOriginalPublisher
IPI: 00508176945

Which contributors are credited?

0000 0001 2117 4585John Lennon

Identifier Graph

ISRCQZFZ72030538ISWCT9000120296IPIJOHN LENNONISNIJohn Lennon

MLC Song Code

I81270
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

Isolation

Matthew Sweet

USVR10600018
Isolation

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GBKQU2067735
Isolate

Joe Hertz

GB2LD0901630
ISOLATEGBKPL1666505
ISOLATIONDED831900115

Songwriter profiles

JOHN LENNONIPI