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  1. Home
  2. ISRCs
  3. USHM91817723
FIRST LIGHT album cover

FIRST LIGHT

ISRC

USHM91817723
matched

Last verified: September 7, 2026

The ISRC for this recording (“FIRST LIGHT”) is USHM91817723. 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 T0600943176. Written by PETER THIN CAROLAN, SARAH ELISABETH HOPKINS.

Format

USCountry
HM9Registrant
18
Year (2018)
17723Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2018):
Last two digits of the reference year (2018). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCFIRST LIGHT
ISWCFIRST LIGHT
IPIPETER THIN CAROLAN

Musical Work (ISWC)

T0600943176FIRST LIGHT

People also ask

What is the ISRC for this recording of “FIRST LIGHT”?+
The ISRC for this recording (“FIRST LIGHT”) is USHM91817723.
What is the ISWC for “FIRST LIGHT”?+
The ISWC for “FIRST LIGHT” is T0600943176. The ISRC USHM91817723 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
Who wrote “FIRST LIGHT”?+
“FIRST LIGHT” was written by PETER THIN CAROLAN, SARAH ELISABETH HOPKINS. The ISWC for this composition is T0600943176.
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. USHM91817723 is the ISRC for this recording; T0600943176 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 USHM91817723?

USHM91817723 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “FIRST LIGHT”. 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 T0600943176, 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

The ISRC for this recording (“FIRST LIGHT”) is USHM91817723. 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 T0600943176. Written by PETER THIN CAROLAN, SARAH ELISABETH HOPKINS.

Who wrote this song?

PETER THIN CAROLANComposer
IPI: 00135371979
SARAH ELISABETH HOPKINSComposer
IPI: 00160800501

Identifier Graph

ISRCUSHM91817723ISWCT0600943176IPIPETER THIN CARO…IPISARAH ELISABETH…

MLC Song Code

F4933E
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

First Flight

Sarah Schachner

USLS51937106
First Flight

Sarah Longfield

FR33T1846905
FIRST LIGHTNLA939900196
FIRST LIGHTFR2X41474635
First Light

Jana Dugal, Mike Rowland

NLA930000023

Songwriter profiles

PETER THIN CAROLANIPISARAH ELISABETH HOPKINSIPI