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  1. Home
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  3. USHM21472575
THUNDERSTORM SLACK KEY album cover

THUNDERSTORM SLACK KEY

ISRC

USHM21472575

Song: BLUE SLACKS SLACK KEY

matched

Last verified: October 12, 2026

The ISRC for this recording (“THUNDERSTORM SLACK KEY”) is USHM21472575. 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 T0728212347.

Format

USCountry
HM2Registrant
14Year (2014)
72575Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2014):
Last two digits of the reference year (2014). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCTHUNDERSTORM SLACK KEY
ISWCBLUE SLACKS SLACK KEY

Musical Work (ISWC)

T0728212347BLUE SLACKS SLACK KEY

People also ask

What is the ISRC for this recording of “THUNDERSTORM SLACK KEY”?+
The ISRC for this recording (“THUNDERSTORM SLACK KEY”) is USHM21472575.
What is the ISWC for “BLUE SLACKS SLACK KEY”?+
The ISWC for “BLUE SLACKS SLACK KEY” is T0728212347. This recording is titled “THUNDERSTORM SLACK KEY”. The ISRC USHM21472575 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. USHM21472575 is the ISRC for this recording; T0728212347 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 USHM21472575?

USHM21472575 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “THUNDERSTORM SLACK KEY”. 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 T0728212347, 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

BV7GWV
Verify on MLC Portal →
SourcesMLCMusicBrainz✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

The ISRC for this recording (“THUNDERSTORM SLACK KEY”) is USHM21472575. 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 T0728212347.