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  1. Home
  2. ISRCs
  3. USUM71703733
FREE album cover

ISRC

USUM71703733

FREE✓2

6LACK
matched
Released 2017-04-20

Last verified: September 9, 2026

USUM71703733 is the International Standard Recording Code (ISRC) for the recording “FREE” by 6LACK, released 2017-04-20. 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 T9230736035. Written by TREVOR SLADE, RICARDO VALDEZ VALENTINE.

Format

USCountry
UM7Registrant
17Year (2017)
03733Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2017):
Last two digits of the reference year (2017). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCFREE
ISWCFREE
IPITREVOR SLADE

Musical Work (ISWC)

T9230736035FREE

People also ask

What is the ISRC for "FREE" by 6LACK?+
The ISRC for "FREE" by 6LACK is USUM71703733.
Who wrote "FREE"?+
"FREE" was written by TREVOR SLADE, RICARDO VALDEZ VALENTINE. The ISWC for this composition is T9230736035.
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. USUM71703733 is the ISRC for this recording; T9230736035 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 USUM71703733?

USUM71703733 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “FREE” by 6LACK. 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 T9230736035, 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?

TREVOR SLADEComposerLyricist
IPI: 00879505194
RICARDO VALDEZ VALENTINEComposerLyricist
IPI: 00343126885

Identifier Graph

ISRCUSUM71703733ISWCT9230736035IPITREVOR SLADEIPIRICARDO VALDEZ …

MLC Song Code

FE5UDW
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
6LACK

USUM71703733 is the International Standard Recording Code (ISRC) for the recording “FREE” by 6LACK, released 2017-04-20. 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 T9230736035. Written by TREVOR SLADE, RICARDO VALDEZ VALENTINE.

6LACK

Related

Other versions of this workView all on iswc.fm

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FREEUSUM72208224

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Songwriter profiles

TREVOR SLADEIPIRICARDO VALDEZ VALENTINEIPI