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  1. Home
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  3. USRO20504401

When I Hear a Christmas Song✓2

ISRC

USRO20504401

Song: WHEN I HEAR A CHRISTMAS SONG

Dennis DeYoung
matched
Released 2008-11-01

Last verified: September 24, 2026

One ISRC for “When I Hear a Christmas Song” by Dennis DeYoung is USRO20504401. 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 2008-11-01. The underlying musical work is ISWC T0723422750.

Format

USCountry
RO2Registrant
05Year (2005)
04401Designation
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

ISRCWhen I Hear a Christmas Song
ISWCWHEN I HEAR A CHRISTMAS SONG

Musical Work (ISWC)

T0723422750WHEN I HEAR A CHRISTMAS SONG

People also ask

What is one ISRC for “When I Hear a Christmas Song” by Dennis DeYoung?+
One ISRC for “When I Hear a Christmas Song” by Dennis DeYoung is USRO20504401.
What is the ISWC for “WHEN I HEAR A CHRISTMAS SONG”?+
The ISWC for “WHEN I HEAR A CHRISTMAS SONG” is T0723422750. This recording is titled “When I Hear a Christmas Song”. The ISRC USRO20504401 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. USRO20504401 is the ISRC for this recording; T0723422750 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 USRO20504401?

USRO20504401 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “When I Hear a Christmas Song” by Dennis DeYoung. 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 T0723422750, 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

Credits Graph

MLC Song Code

WVBBWZ
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

WHEN I HEAR A CHRISTMAS SONGUS8EC0900036

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One ISRC for “When I Hear a Christmas Song” by Dennis DeYoung is USRO20504401. 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 2008-11-01. The underlying musical work is ISWC T0723422750.

Dennis DeYoung