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  1. Home
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  3. US58L0523509
A Guiding Light album cover

A Guiding Light✓2

ISRC

US58L0523509

Song: A GUIDING LIGHT

(Smog)
matched
Released 2003-01-01

Last verified: August 16, 2026

The ISRC for “A Guiding Light” by (Smog) is US58L0523509. 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 2003-01-01. The underlying musical work is ISWC T0716787824. Written by WILLIAM RAHR CALLAHAN.

Format

US
Country
58LRegistrant
05Year (2005)
23509Designation
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

ISRCA Guiding Light
ISWCA GUIDING LIGHT
IPIWILLIAM RAHR CALLAHAN

Musical Work (ISWC)

T0716787824A GUIDING LIGHT

People also ask

What is the ISRC for “A Guiding Light” by (Smog)?+
The ISRC for “A Guiding Light” by (Smog) is US58L0523509.
What is the ISWC for “A GUIDING LIGHT”?+
The ISWC for “A GUIDING LIGHT” is T0716787824. This recording is titled “A Guiding Light”. The ISRC US58L0523509 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
Who wrote “A GUIDING LIGHT”?+
“A GUIDING LIGHT” was written by WILLIAM RAHR CALLAHAN. The ISWC for this composition is T0716787824.
Who publishes “A GUIDING LIGHT”?+
The publishers credited on “A GUIDING LIGHT” include: ROUGH TRADE PUBLISHING, ROUGH TRADE SONGS. These publishers administer the writers' shares in this recording's underlying composition. Credits.fm reports registered publisher credits, not legal copyright ownership.
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. US58L0523509 is the ISRC for this recording; T0716787824 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 US58L0523509?

US58L0523509 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “A Guiding Light” by (Smog). 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 T0716787824, 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

Related

Other versions of this workView all on iswc.fm

A GUIDING LIGHTUSSB40661207

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Songwriter profiles

WILLIAM RAHR CALLAHANIPI
(Smog)

The ISRC for “A Guiding Light” by (Smog) is US58L0523509. 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 2003-01-01. The underlying musical work is ISWC T0716787824. Written by WILLIAM RAHR CALLAHAN.

(Smog)

Who wrote this song?

WILLIAM RAHR CALLAHANComposerLyricist
IPI: 00179947500
ROUGH TRADE PUBLISHING OriginalPublisher0.00%IPI: 00162517776
ROUGH TRADE SONGS SubPublisher100.00%IPI: 00807261255
ROUGH TRADE PUBLISHING OriginalPublisher0.00%IPI: 00162517776
ROUGH TRADE SONGS SubPublisher100.00%IPI: 00807261255

Who publishes this song?

ROUGH TRADE PUBLISHINGOriginalPublisher
IPI: 00162517776
ROUGH TRADE SONGSSubPublisher
IPI: 00807261255

Identifier Graph

ISRCUS58L0523509ISWCT0716787824IPIWILLIAM RAHR CA…

MLC Song Code

AB8N6Q
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record