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  3. USLR50000541
Calm Down album cover

Calm Down✓2

ISRC

USLR50000541

Song: CALM DOWN

M.O.P.
matched
Released 2000-01-01

Last verified: September 19, 2026

The ISRC for “Calm Down” by M.O.P. is USLR50000541. 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 2000-01-01. The underlying musical work is ISWC T-072005403-4. Written by JAMAL GERARD GRINNAGE, ERIC MURRAY, LAWRENCE ELLIOT.

Format

USCountry
LR5Registrant
00Year (2000)
00541Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2000):
Last two digits of the reference year (2000). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCCalm Down
ISWCCALM DOWN
IPIJAMAL GERARD GRINNAGE

Musical Work (ISWC)

T-072005403-4CALM DOWN

People also ask

What is the ISRC for “Calm Down” by M.O.P.?+
The ISRC for “Calm Down” by M.O.P. is USLR50000541.
What is the ISWC for “CALM DOWN”?+
The ISWC for “CALM DOWN” is T-072005403-4. This recording is titled “Calm Down”. The ISRC USLR50000541 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
Who wrote “CALM DOWN”?+
“CALM DOWN” was written by JAMAL GERARD GRINNAGE, ERIC MURRAY, LAWRENCE ELLIOT. The ISWC for this composition is T-072005403-4.
Who publishes “CALM DOWN”?+
The publishers credited on “CALM DOWN” include: BLIND MAN'S BLUFF MUSIC, ROYNET MUSIC. These publishers administer the writers' shares in this recording's underlying composition. Credits.fm reports registered publisher credits, not legal copyright ownership.
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. USLR50000541 is the ISRC for this recording; T-072005403-4 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 USLR50000541?

USLR50000541 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Calm Down” by M.O.P.. 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-072005403-4, 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

M.O.P.

The ISRC for “Calm Down” by M.O.P. is USLR50000541. 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 2000-01-01. The underlying musical work is ISWC T-072005403-4. Written by JAMAL GERARD GRINNAGE, ERIC MURRAY, LAWRENCE ELLIOT.

M.O.P.

Who wrote this song?

JAMAL GERARD GRINNAGEComposerLyricist
IPI: 00342458466
BLIND MAN'S BLUFF MUSIC OriginalPublisher0.00%IPI: 00342528669
ROYNET MUSIC RightsAdministrator100.00%IPI: 00339668123
ERIC MURRAYComposerLyricist
IPI: 00342462382
BLIND MAN'S BLUFF MUSIC OriginalPublisher0.00%IPI: 00342528669
ROYNET MUSIC RightsAdministrator100.00%IPI: 00339668123
LAWRENCE ELLIOTComposerLyricist
IPI: 00342469753
BLIND MAN'S BLUFF MUSIC OriginalPublisher0.00%IPI: 00342528669
ROYNET MUSIC RightsAdministrator100.00%IPI: 00339668123

Who publishes this song?

BLIND MAN'S BLUFF MUSICOriginalPublisher
IPI: 00342528669
ROYNET MUSICRightsAdministrator
IPI: 00339668123

Identifier Graph

ISRCUSLR50000541ISWCT-072005403-4IPIJAMAL GERARD GR…IPIERIC MURRAYIPILAWRENCE ELLIOT

MLC Song Code

Z5415H
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

CALMDEQ022118192
CALM DOWNUS4R30712384
CALM DOWNGBL8C1000004
CALM DOWNITK901010065
CALM DOWNTCAHX2405819

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Songwriter profiles

JAMAL GERARD GRINNAGEIPIERIC MURRAYIPILAWRENCE ELLIOTIPI