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  1. Home
  2. ISRCs
  3. USWB12002224
GRR (1999 demo) album cover

ISRC

USWB12002224

GRR (1999 demo)

Song: GRR (1999 DEMO)

Linkin Park
matched
Released 2015-11-25

Last verified: July 21, 2026

USWB12002224 is the International Standard Recording Code (ISRC) for the recording “GRR (1999 demo)” by Linkin Park, released 2015-11-25. 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 T3183186796.

Format

USCountry
WB1Registrant
20Year (2020)
02224Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2020):
Last two digits of the reference year (2020). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCGRR (1999 demo)
ISWCGRR (1999 DEMO)

Musical Work (ISWC)

T3183186796GRR (1999 DEMO)

Credits Graph

MLC Song Code

GD9MED
Verify on MLC Portal →
SourcesMusicBrainz

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "GRR (1999 demo)" by Linkin Park?+
The ISRC for "GRR (1999 demo)" by Linkin Park is USWB12002224.
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. USWB12002224 is the ISRC for this recording; T3183186796 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 USWB12002224?

USWB12002224 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “GRR (1999 demo)” by Linkin Park. 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 T3183186796, 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

Linkin Park

USWB12002224 is the International Standard Recording Code (ISRC) for the recording “GRR (1999 demo)” by Linkin Park, released 2015-11-25. 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 T3183186796.

Linkin Park

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