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  3. USUM72201464
I Didn’t Know About You (first sessions outtake) album cover

I Didn’t Know About You (first sessions outtake)✓2

ISRC

USUM72201464

Song: I DIDN'T KNOW ABOUT YOU (U.S. E.R.T.)

Norah Jones
matched
Released 2022-01-01

Last verified: September 16, 2026

One ISRC for “I Didn’t Know About You (first sessions outtake)” by Norah Jones is USUM72201464. 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 2022-01-01. The underlying musical work is ISWC T0709026652.

Format

US
Country
UM7Registrant
22Year (2022)
01464Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2022):
Last two digits of the reference year (2022). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCI Didn’t Know About You (first sessions outtake)
ISWCI DIDN'T KNOW ABOUT YOU (U.S. E.R.T.)

Musical Work (ISWC)

T0709026652I DIDN'T KNOW ABOUT YOU (U.S. E.R.T.)

People also ask

What is one ISRC for “I Didn’t Know About You (first sessions outtake)” by Norah Jones?+
One ISRC for “I Didn’t Know About You (first sessions outtake)” by Norah Jones is USUM72201464.
What is the ISWC for “I DIDN'T KNOW ABOUT YOU (U.S. E.R.T.)”?+
The ISWC for “I DIDN'T KNOW ABOUT YOU (U.S. E.R.T.)” is T0709026652. This recording is titled “I Didn’t Know About You (first sessions outtake)”. The ISRC USUM72201464 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. USUM72201464 is the ISRC for this recording; T0709026652 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 USUM72201464?

USUM72201464 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “I Didn’t Know About You (first sessions outtake)” by Norah Jones. 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 T0709026652, 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

I19947
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

I DIDN'T KNOW ABOUT YOUAUXN22490074
I Didn’t Know About You

Anna Kolchina

JPI291516808
I Didn't Know About You

Eddie Higgins

JPI291060503
I Didn’t Know About You

渋谷毅

JPG920700698
Did You Know (Las Salinas Sunset mix)

Yves Murasca, Duke, Axel B.

DEBL60857338

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One ISRC for “I Didn’t Know About You (first sessions outtake)” by Norah Jones is USUM72201464. 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 2022-01-01. The underlying musical work is ISWC T0709026652.

Norah Jones