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  1. Home
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  3. USRC11201550
Leech album cover

Leech✓2

ISRC

USRC11201550
Bullet for My Valentine
matched
Released 2013-01-01

Last verified: September 30, 2026

The ISRC for “Leech” by Bullet for My Valentine is USRC11201550. 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 2013-01-01. The underlying musical work is ISWC T-901649392-8. Written by MATTHEW TUCK, JASON JAMES, MICHAEL THOMAS, and others.

Format

USCountry
RC1Registrant
12Year (2012)
01550Designation
Country:
ISO 3166-1 alpha-2 country code (US).
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

ISRCLeech
ISWCLeech
IPIMATTHEW TUCK

Musical Work (ISWC)

T-901649392-8Leech

People also ask

What is the ISRC for “Leech” by Bullet for My Valentine?+
The ISRC for “Leech” by Bullet for My Valentine is USRC11201550.
What is the ISWC for “Leech”?+
The ISWC for “Leech” is T-901649392-8. The ISRC USRC11201550 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
Who wrote “Leech”?+
“Leech” was written by MATTHEW TUCK, JASON JAMES, MICHAEL THOMAS, MICHAEL PAGET. The ISWC for this composition is T-901649392-8.
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. USRC11201550 is the ISRC for this recording; T-901649392-8 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 USRC11201550?

USRC11201550 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Leech” by Bullet for My Valentine. 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-901649392-8, 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

Who wrote this song?

MATTHEW TUCKComposer
IPI: 00491020779
JASON JAMESComposer
IPI: 00491022479
MICHAEL THOMASComposer
IPI: 00491024081
MICHAEL PAGETComposer
IPI: 00491024865

Identifier Graph

ISRCUSRC11201550ISWCT-901649392-8IPIMATTHEW TUCKIPIJASON JAMESIPIMICHAEL THOMASIPIMICHAEL PAGET

MLC Song Code

L8921G
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

Related

Other versions of this workView all on iswc.fm

LEECHGB2QT0900004
LEECHGXAQ22300004

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Songwriter profiles

MATTHEW TUCKIPIJASON JAMESIPIMICHAEL THOMASIPIMICHAEL PAGETIPI
Bullet for My Valentine

The ISRC for “Leech” by Bullet for My Valentine is USRC11201550. 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 2013-01-01. The underlying musical work is ISWC T-901649392-8. Written by MATTHEW TUCK, JASON JAMES, MICHAEL THOMAS, and others.

Bullet for My Valentine