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  3. US23A1500313
So Lonely album cover

So Lonely✓2

ISRC

US23A1500313

Song: SO LONELY

Jorja Smith
matched
Released 2016-11-17

Last verified: September 13, 2026

One ISRC for “So Lonely” by Jorja Smith is US23A1500313. 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 2016-11-17. The underlying musical work is ISWC T-921081230-9.

Format

USCountry
23ARegistrant
15Year (2015)
00313Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2015):
Last two digits of the reference year (2015). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCSo Lonely
ISWCSO LONELY

Musical Work (ISWC)

T-921081230-9SO LONELY

People also ask

What is one ISRC for “So Lonely” by Jorja Smith?+
One ISRC for “So Lonely” by Jorja Smith is US23A1500313.
What is the ISWC for “SO LONELY”?+
The ISWC for “SO LONELY” is T-921081230-9. This recording is titled “So Lonely”. The ISRC US23A1500313 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. US23A1500313 is the ISRC for this recording; T-921081230-9 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 US23A1500313?

US23A1500313 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “So Lonely” by Jorja Smith. 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-921081230-9, 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

Credits Graph

MLC Song Code

SVBS3Z
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
Jorja Smith

One ISRC for “So Lonely” by Jorja Smith is US23A1500313. 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 2016-11-17. The underlying musical work is ISWC T-921081230-9.

Jorja Smith

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