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  1. Home
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  3. US4GZ1210681
LIGHTS OUT album cover

LIGHTS OUT

ISRC

US4GZ1210681

Song: WHEN THE LIGHTS GO OUT

matched

Last verified: September 22, 2026

The ISRC for this recording (“LIGHTS OUT”) is US4GZ1210681. 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-011523020-0. Written by THOMAS R BRENNECK, DAVID ANTHONY GUY, HOMER STEINWEISS, and others.

Format

USCountry
4GZRegistrant
12
Year (2012)
10681Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2012):
Last two digits of the reference year (2012). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCLIGHTS OUT
ISWCWHEN THE LIGHTS GO OUT
IPITHOMAS R BRENNECK

Musical Work (ISWC)

T-011523020-0WHEN THE LIGHTS GO OUT

People also ask

What is the ISRC for this recording of “LIGHTS OUT”?+
The ISRC for this recording (“LIGHTS OUT”) is US4GZ1210681.
What is the ISWC for “WHEN THE LIGHTS GO OUT”?+
The ISWC for “WHEN THE LIGHTS GO OUT” is T-011523020-0. This recording is titled “LIGHTS OUT”. The ISRC US4GZ1210681 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
Who wrote “WHEN THE LIGHTS GO OUT”?+
“WHEN THE LIGHTS GO OUT” was written by THOMAS R BRENNECK, DAVID ANTHONY GUY, HOMER STEINWEISS, LEON MARCUS MICHELS. The ISWC for this composition is T-011523020-0.
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. US4GZ1210681 is the ISRC for this recording; T-011523020-0 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 US4GZ1210681?

US4GZ1210681 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “LIGHTS OUT”. 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-011523020-0, 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 (“LIGHTS OUT”) is US4GZ1210681. 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-011523020-0. Written by THOMAS R BRENNECK, DAVID ANTHONY GUY, HOMER STEINWEISS, and others.

Who wrote this song?

THOMAS R BRENNECKComposerLyricist
IPI: 00446123672
DAVID ANTHONY GUYComposerLyricist
IPI: 00343790747
HOMER STEINWEISSComposerLyricist
IPI: 00480018478
LEON MARCUS MICHELSComposerLyricist
IPI: 00403831587

Which contributors are credited?

0000 0003 7229 7854Dave Guy0000 0003 7287 1094LEON MARCUS MICHELS0000 0001 3109 7149Thomas Brenneck0000 0003 7257 6765Thomas Brenneck0000 0001 3114 6457HOMER STEINWEISS

Identifier Graph

ISRCUS4GZ1210681ISWCT-011523020-0IPITHOMAS R BRENNE…IPIDAVID ANTHONY G…IPIHOMER STEINWEISSIPILEON MARCUS MI…ISNIDave GuyISNILEON MARCUS MI…ISNIThomas Brenneck

MLC Song Code

L8877M
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

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USAT20621529
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FR9T31500008
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GBKPL2026804
When the Lights Go Out

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US28Y0500042

Songwriter profiles

THOMAS R BRENNECKIPIDAVID ANTHONY GUYIPIHOMER STEINWEISSIPILEON MARCUS MICHELSIPI