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Not Lookin’ album cover

Not Lookin’✓2

ISRC

USMC19959400

Song: Not Lookin'

Mary J. BligeK-Ci Hailey
matched
Released 1999-01-01

Last verified: September 27, 2026

The ISRC for “Not Lookin’” by Mary J. Blige is USMC19959400. 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 1999-01-01. The underlying musical work is ISWC T3253905992.

Format

US
Country
MC1Registrant
99Year (1999)
59400Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (1999):
Last two digits of the reference year (1999). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCNot Lookin’
ISWCNot Lookin'

Musical Work (ISWC)

T3253905992Not Lookin'

People also ask

What is the ISRC for “Not Lookin’” by Mary J. Blige?+
The ISRC for “Not Lookin’” by Mary J. Blige is USMC19959400.
What is the ISWC for “Not Lookin'”?+
The ISWC for “Not Lookin'” is T3253905992. This recording is titled “Not Lookin’”. The ISRC USMC19959400 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
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. USMC19959400 is the ISRC for this recording; T3253905992 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 USMC19959400?

USMC19959400 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Not Lookin’” by Mary J. Blige, K-Ci Hailey. 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 T3253905992, 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.

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MLC Song Code

N07437
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
Mary J. BligeK-Ci Hailey

The ISRC for “Not Lookin’” by Mary J. Blige is USMC19959400. 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 1999-01-01. The underlying musical work is ISWC T3253905992.

Mary J. Blige, K-Ci Hailey

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