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  1. Home
  2. ISRCs
  3. USNRR0400184
A Single Second album cover

ISRC

USNRR0400184

A Single Second✓2

AFI
matched
Released 1997-01-01

Last verified: July 25, 2026

USNRR0400184 is the International Standard Recording Code (ISRC) for the recording “A Single Second” by AFI, released 1997-01-01. 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-911.575.523-2. Written by DAVID MARCHAND, MARK BLACKWELDER, ADAM CARSON.

Format

USCountry
NRRRegistrant
04Year (2004)
00184Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2004):
Last two digits of the reference year (2004). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCA Single Second
ISWCA Single Second

Musical Work (ISWC)

T-911.575.523-2A Single Second

Who wrote this song?

DAVID MARCHANDComposer
MARK BLACKWELDERComposer
ADAM CARSONComposer

Credits Graph

MLC Song Code

S9298R
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "A Single Second" by AFI?+
The ISRC for "A Single Second" by AFI is USNRR0400184.
Who wrote "A Single Second"?+
"A Single Second" was written by DAVID MARCHAND, MARK BLACKWELDER, ADAM CARSON. The ISWC for this composition is T-911.575.523-2.
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. USNRR0400184 is the ISRC for this recording; T-911.575.523-2 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 USNRR0400184?

USNRR0400184 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “A Single Second” by AFI. 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-911.575.523-2, 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

AFI

USNRR0400184 is the International Standard Recording Code (ISRC) for the recording “A Single Second” by AFI, released 1997-01-01. 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-911.575.523-2. Written by DAVID MARCHAND, MARK BLACKWELDER, ADAM CARSON.

AFI

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