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  1. Home
  2. ISRCs
  3. USCA21100431
E.T. (Johnson Somerset & John Monkman remix) album cover

ISRC

USCA21100431

E.T. (Johnson Somerset & John Monkman remix)✓2

Song: E.T.

Katy Perry
matched
Released 2011-01-01

Last verified: July 20, 2026

USCA21100431 is the International Standard Recording Code (ISRC) for the recording “E.T. (Johnson Somerset & John Monkman remix)” by Katy Perry, released 2011-01-01. 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-905221962-2. Written by JOHN T WILLIAMS.

Format

USCountry
CA2Registrant
11Year (2011)
00431Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2011):
Last two digits of the reference year (2011). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCE.T. (Johnson Somerset & John Monkman remix)
ISWCE.T.
IPIJOHN T WILLIAMS

Musical Work (ISWC)

T-905221962-2E.T.

People also ask

What is the ISRC for "E.T. (Johnson Somerset & John Monkman remix)" by Katy Perry?+
The ISRC for "E.T. (Johnson Somerset & John Monkman remix)" by Katy Perry is USCA21100431.
Who wrote "E.T. (Johnson Somerset & John Monkman remix)"?+
"E.T. (Johnson Somerset & John Monkman remix)" was written by JOHN T WILLIAMS. The ISWC for this composition is T-905221962-2.
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. USCA21100431 is the ISRC for this recording; T-905221962-2 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 USCA21100431?

USCA21100431 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “E.T. (Johnson Somerset & John Monkman remix)” by Katy Perry. 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-905221962-2, 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?

JOHN T WILLIAMSComposer
IPI: 00032981579
USI B MUSIC PUBLISHING OriginalPublisherIPI: 00461068074

Who publishes this song?

USI B MUSIC PUBLISHINGOriginalPublisher
IPI: 00461068074

Which contributors are credited?

0000 0001 2347 9198John Williams

Identifier Graph

ISRCUSCA21100431ISWCT-905221962-2IPIJOHN T WILLIAMSISNIJohn Williams

MLC Song Code

E4235X
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

Related

Other versions of this workView all on iswc.fm

E.T. (Tiësto remix)

Katy Perry

USCA21100330
E.T. (Noisia remix)

Katy Perry

USCA21100352
E.T.

Katy Perry

USCA21001256
E.T. (Dave Audé remix: radio edit)

Katy Perry

USCA21100315
E.T. (Benny Benassi radio edit)

Katy Perry

USCA21100332

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Songwriter profiles

JOHN T WILLIAMSIPI
Katy Perry

USCA21100431 is the International Standard Recording Code (ISRC) for the recording “E.T. (Johnson Somerset & John Monkman remix)” by Katy Perry, released 2011-01-01. 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-905221962-2. Written by JOHN T WILLIAMS.

Katy Perry