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  1. Home
  2. ISRCs
  3. US7B91100026
CRAZY album cover

ISRC

US7B91100026

CRAZY

matched

Last verified: August 9, 2026

US7B91100026 is the International Standard Recording Code (ISRC) for the recording “CRAZY”. 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 T0710021036. Written by MATTHEW R SINGLETON, CRKVENAC MICHAEL JOHN.

Format

USCountry
7B9Registrant
11Year (2011)
00026Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2011):
Last two digits of the reference year (2011). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCCRAZY
ISWCCRAZY
IPIMATTHEW R SINGLETON

Musical Work (ISWC)

T0710021036CRAZY

People also ask

What is the ISRC for "CRAZY"?+
The ISRC for "CRAZY" is US7B91100026.
Who wrote "CRAZY"?+
"CRAZY" was written by MATTHEW R SINGLETON, CRKVENAC MICHAEL JOHN. The ISWC for this composition is T0710021036.
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. US7B91100026 is the ISRC for this recording; T0710021036 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 US7B91100026?

US7B91100026 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “CRAZY”. 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 T0710021036, 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

US7B91100026 is the International Standard Recording Code (ISRC) for the recording “CRAZY”. 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 T0710021036. Written by MATTHEW R SINGLETON, CRKVENAC MICHAEL JOHN.

Who wrote this song?

MATTHEW R SINGLETONComposerLyricist
IPI: 00220264417
SINGLETON AND TATE MUSIC PUBLISHING OriginalPublisherIPI: 00352976726
SONGTRUST BLVD RightsAdministratorIPI: 00615755145
CRKVENAC MICHAEL JOHNComposerLyricist
IPI: 00352442775

Who publishes this song?

SINGLETON AND TATE MUSIC PUBLISHINGOriginalPublisher
IPI: 00352976726
SONGTRUST BLVDRightsAdministrator
IPI: 00615755145

Identifier Graph

ISRCUS7B91100026ISWCT0710021036IPIMATTHEW R SINGL…IPICRKVENAC MICHAE…

MLC Song Code

CA53HB
Verify on MLC Portal →
SourcesMLC

Verified on

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  • MLC song record

Related

Songwriter profiles

MATTHEW R SINGLETONIPICRKVENAC MICHAEL JOHNIPI