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  3. USMC14975344
Now or Never (single version) album cover

Now or Never (single version)

ISRC

USMC14975344

Song: Now or Never

Billie HolidaySy Oliver & His Orchestra
matched
Released 1950-03-01

Last verified: September 20, 2026

The ISRC for “Now or Never (single version)” by Billie Holiday is USMC14975344. 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 1950-03-01. The underlying musical work is ISWC T-902036800-7. Written by CURTIS LEWIS.

Format

USCountry
MC1
Registrant
49Year (2049)
75344Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2049):
Last two digits of the reference year (2049). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCNow or Never (single version)
ISWCNow or Never
IPICURTIS LEWIS

Musical Work (ISWC)

T-902036800-7Now or Never

People also ask

What is the ISRC for “Now or Never (single version)” by Billie Holiday?+
The ISRC for “Now or Never (single version)” by Billie Holiday is USMC14975344.
What is the ISWC for “Now or Never”?+
The ISWC for “Now or Never” is T-902036800-7. This recording is titled “Now or Never (single version)”. The ISRC USMC14975344 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
Who wrote “Now or Never”?+
“Now or Never” was written by CURTIS LEWIS. The ISWC for this composition is T-902036800-7.
Who publishes “Now or Never”?+
The publishers credited on “Now or Never” include: UNICHAPPELL MUSIC, INC.. These publishers administer the writers' shares in this recording's underlying composition. Credits.fm reports registered publisher credits, not legal copyright ownership.
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. USMC14975344 is the ISRC for this recording; T-902036800-7 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 USMC14975344?

USMC14975344 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Now or Never (single version)” by Billie Holiday, Sy Oliver & His Orchestra. 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-902036800-7, 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?

CURTIS LEWISComposerLyricist
IPI: 00139235866
UNICHAPPELL MUSIC, INC. OriginalPublisher100.00%IPI: 00055032802

Who publishes this song?

UNICHAPPELL MUSIC, INC.OriginalPublisher
IPI: 00055032802

Which contributors are credited?

0000 0003 6485 0787Curtis Lewis

Identifier Graph

ISRCUSMC14975344ISWCT-902036800-7IPICURTIS LEWISISNICurtis Lewis

MLC Song Code

N84842
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
Billie HolidaySy Oliver & His Orchestra

The ISRC for “Now or Never (single version)” by Billie Holiday is USMC14975344. 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 1950-03-01. The underlying musical work is ISWC T-902036800-7. Written by CURTIS LEWIS.

Billie Holiday, Sy Oliver & His Orchestra

Related

Other versions of this workView all on iswc.fm

Now or Never

Cast of High School Musical: The Musical: The Series

USWD12327957
NOW OR NEVERPLL431474844
NOW OR NEVERAUXN22462902
NOW BABY OR NEVERDEA599422001
NOW OR NEVERDEA892000226

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