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  1. Home
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  3. USJI10500467

Someday (I Will Understand)

ISRC

USJI10500467
Britney Spears
matched
Released 2005-01-01

Last verified: August 31, 2026

The ISRC for “Someday (I Will Understand)” by Britney Spears is USJI10500467. 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. Released 2005-01-01. The underlying musical work is ISWC T-072360242-3.

Format

USCountry
JI1Registrant
05Year (2005)
00467Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2005):
Last two digits of the reference year (2005). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCSomeday (I Will Understand)
ISWCSomeday (I Will Understand)

Musical Work (ISWC)

T-072360242-3Someday (I Will Understand)

People also ask

What is the ISRC for “Someday (I Will Understand)” by Britney Spears?+
The ISRC for “Someday (I Will Understand)” by Britney Spears is USJI10500467.
What is the ISWC for “Someday (I Will Understand)”?+
The ISWC for “Someday (I Will Understand)” is T-072360242-3. The ISRC USJI10500467 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
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. USJI10500467 is the ISRC for this recording; T-072360242-3 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 USJI10500467?

USJI10500467 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Someday (I Will Understand)” by Britney Spears. 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-072360242-3, 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

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SourcesMusicBrainz

Verified on

  • MusicBrainz recording record
Listen on Apple Music

Who performed on this recording?

Performers

Britney Spearslead vocals
Britney Spearspiano
Guy Sigsworthother instruments
Guy SigsworthPerformer
Kate Havnevikbackground vocals, guest

Production

Guy SigsworthProducer
Sean McGheeEngineer
Sean McGheeMix
Francesco Perlangeliassistant
Francesco Periangeliassistant

Label

Jive

Appears on

  • The Singles Collection(2009-01-01)
  • The Singles Collection(2009-01-01)· RCA/JIVE Label Group
  • Absolute Love 2006(2006-01-01)· Absolute (2)
  • Kids Top 20(2006-01-01)· RCA
  • All Woman 2(2006-01-01)· Sony BMG Music Entertainment
  • NRJ Hits 6(2006-01-01)· Universal
  • DJ Fuse, Vol. 1(2006-06-21)
  • Booom 2006: The First(2005-12-28)

Related

Other versions of this workView all on iswc.fm

Someday (I Will Understand)

Britney Spears

USJI10500585
Someday (I Will Understand)

Britney Spears

USJI10900672
SOMEDAY (I WILL UNDERSTAND)USJI10500518
Someday (I Will Understand) (Hi‐Bias Signature radio remix)

Britney Spears

USJI10500586
SOMEDAY (I WILL UNDERSTAND)USJI10500468

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The ISRC for “Someday (I Will Understand)” by Britney Spears is USJI10500467. 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. Released 2005-01-01. The underlying musical work is ISWC T-072360242-3.

Britney Spears