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  1. Home
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  3. QMN2K1200003
4 O’Clock (reprise) album cover

4 O’Clock (reprise)✓2

ISRC

QMN2K1200003

Song: 4 O’Clock

Emilie Autumn
matched
Released 2012-07-24

Last verified: October 23, 2026

One ISRC for “4 O’Clock (reprise)” by Emilie Autumn is QMN2K1200003. 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 2012-07-24. The underlying musical work is ISWC T-918.531.387-5.

Format

QMCountry
N2KRegistrant
12Year (2012)
00003Designation
Country:
ISO 3166-1 alpha-2 country code (QM).
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

ISRC4 O’Clock (reprise)
ISWC4 O’Clock

Musical Work (ISWC)

T-918.531.387-54 O’Clock

People also ask

What is one ISRC for “4 O’Clock (reprise)” by Emilie Autumn?+
One ISRC for “4 O’Clock (reprise)” by Emilie Autumn is QMN2K1200003.
What is the ISWC for “4 O’Clock”?+
The ISWC for “4 O’Clock” is T-918.531.387-5. This recording is titled “4 O’Clock (reprise)”. The ISRC QMN2K1200003 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. QMN2K1200003 is the ISRC for this recording; T-918.531.387-5 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 QMN2K1200003?

QMN2K1200003 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “4 O’Clock (reprise)” by Emilie Autumn. 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-918.531.387-5, 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.

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MLC Song Code

FV832T
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
Emilie Autumn

One ISRC for “4 O’Clock (reprise)” by Emilie Autumn is QMN2K1200003. 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 2012-07-24. The underlying musical work is ISWC T-918.531.387-5.

Emilie Autumn

Related

Other versions of this workView all on iswc.fm

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