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  1. Home
  2. ISRCs
  3. GMM881600007
Need to Know album cover

ISRC

GMM881600007

Need to Know✓2

Song: NEED TO KNOW

Macklemore & Ryan LewisChance the Rapper
matched

Last verified: August 31, 2026

GMM881600007 is the International Standard Recording Code (ISRC) for the recording “Need to Know” by Macklemore & Ryan Lewis, Chance the Rapper. 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 T9190272970. Written by CALVIN JAMES PRICE, CHANCELOR JOHNATHAN BENNETT, BEN HAGGERTY, and others.

Format

GMCountry
M88Registrant
16Year (2016)
00007Designation
Country:
ISO 3166-1 alpha-2 country code (GM).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2016):
Last two digits of the reference year (2016). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCNeed to Know
ISWCNEED TO KNOW
IPICALVIN JAMES PRICE

Musical Work (ISWC)

T9190272970NEED TO KNOW

People also ask

What is the ISRC for "Need to Know" by Macklemore & Ryan Lewis?+
The ISRC for "Need to Know" by Macklemore & Ryan Lewis, Chance the Rapper is GMM881600007.
Who wrote "Need to Know"?+
"Need to Know" was written by CALVIN JAMES PRICE, CHANCELOR JOHNATHAN BENNETT, BEN HAGGERTY, CARL E MCCORMICK, RYAN S LEWIS. The ISWC for this composition is T9190272970.
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. GMM881600007 is the ISRC for this recording; T9190272970 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 GMM881600007?

GMM881600007 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Need to Know” by Macklemore & Ryan Lewis, Chance the Rapper. 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 T9190272970, 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?

CALVIN JAMES PRICEComposerLyricist
IPI: 00623589528
CHANCELOR JOHNATHAN BENNETTComposerLyricist
IPI: 00658366014
I WROTE THIS MYSELF OriginalPublisher37.50%IPI: 00658366210
BEN HAGGERTYComposerLyricist
CARL E MCCORMICKComposerLyricist
IPI: 00569707010
RYAN S LEWISComposerLyricist
IPI: 00627469321
RYAN LEWIS PUBLISHING OriginalPublisher0.00%IPI: 00666439311
KOBALT MUSIC PUB AMERICA INC SubPublisher23.75%IPI: 00503659557

Who publishes this song?

I WROTE THIS MYSELFOriginalPublisher
IPI: 00658366210
RYAN LEWIS PUBLISHINGOriginalPublisher
IPI: 00666439311
KOBALT MUSIC PUB AMERICA INCSubPublisher
IPI: 00503659557

Which contributors are credited?

0000 0003 9511 853XRyan Lewis0000 0004 0773 2562CHANCELOR JOHNATHAN BENNETT0000 0004 1666 2711CHANCELOR JOHNATHAN BENNETT

Identifier Graph

ISRCGMM881600007ISWCT9190272970IPICALVIN JAMES PR…IPICHANCELOR JOHNA…IPICARL E MCCORMICKIPIRYAN S LEWISISNIRyan LewisISNICHANCELOR JOHNA…ISNICHANCELOR JOHNA…

MLC Song Code

NV8GZO
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
Macklemore & Ryan LewisChance the Rapper

GMM881600007 is the International Standard Recording Code (ISRC) for the recording “Need to Know” by Macklemore & Ryan Lewis, Chance the Rapper. 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 T9190272970. Written by CALVIN JAMES PRICE, CHANCELOR JOHNATHAN BENNETT, BEN HAGGERTY, and others.

Macklemore & Ryan Lewis, Chance the Rapper

Related

Other versions of this workView all on iswc.fm

Need to Know

Macklemore & Ryan Lewis, Chance the Rapper

GMM881600022
Need to Know

Macklemore & Ryan Lewis, Chance the Rapper

GMM881600035
NEED TO KNOW (FEAT. CHANCE THE RAPPER)GMM881600048
NEED TO KNOWGB5EA1604451

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Songwriter profiles

CALVIN JAMES PRICEIPICHANCELOR JOHNATHAN BENNETTIPICARL E MCCORMICKIPIRYAN S LEWISIPI