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  1. Home
  2. ISRCs
  3. CA5KR2239643
Why U Wonder album cover

ISRC

CA5KR2239643

Why U Wonder✓2

Song: WHY U WONDER

Rejack
unmatchedNot yet matched in the MLC database
Released 2022-05-09

Last verified: September 3, 2026

CA5KR2239643 is the International Standard Recording Code (ISRC) for the recording “Why U Wonder” by Rejack, released 2022-05-09. 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.

Format

CACountry
5KRRegistrant
22Year (2022)
39643Designation
Country:
ISO 3166-1 alpha-2 country code (CA).
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.

Unmatched Recording

This recording has not been matched to a musical work in the Mechanical Licensing Collective (MLC) database. Mechanical royalties for unmatched recordings may be held in an unmatched pool until a rights holder claims them. If you own the rights to this work, you can submit a claim through the MLC Portal.

Credits Graph

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This recording is not yet in the Notes database. Notes-enhanced ISRCs include ownership data, songwriter credits, and publisher chains.

MLC Song Code

WC48V0
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "Why U Wonder" by Rejack?+
The ISRC for "Why U Wonder" by Rejack is CA5KR2239643.
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.

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What is ISRC CA5KR2239643?

CA5KR2239643 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Why U Wonder” by Rejack. 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.

Learn more about ISRCs · Powered by Notes.fm

Rejack

CA5KR2239643 is the International Standard Recording Code (ISRC) for the recording “Why U Wonder” by Rejack, released 2022-05-09. 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.

Rejack

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