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  1. Home
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  3. CA5KR0010310
Don't Worry album cover

Don't Worry✓2

ISRC

CA5KR0010310
Skylark
matched
Released 2021-10-22

Last verified: October 1, 2026

One ISRC for “Don't Worry” by Skylark is CA5KR0010310. 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 2021-10-22. The underlying musical work is ISWC T0609125509.

Format

CACountry
5KRRegistrant
00Year (2000)
10310Designation
Country:
ISO 3166-1 alpha-2 country code (CA).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2000):
Last two digits of the reference year (2000). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCDon't Worry
ISWCDon't Worry

Musical Work (ISWC)

T0609125509Don't Worry

People also ask

What is one ISRC for “Don't Worry” by Skylark?+
One ISRC for “Don't Worry” by Skylark is CA5KR0010310.
What is the ISWC for “Don't Worry”?+
The ISWC for “Don't Worry” is T0609125509. The ISRC CA5KR0010310 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. CA5KR0010310 is the ISRC for this recording; T0609125509 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 CA5KR0010310?

CA5KR0010310 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Don't Worry” by Skylark. 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 T0609125509, 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

DS19RX
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
Skylark

One ISRC for “Don't Worry” by Skylark is CA5KR0010310. 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 2021-10-22. The underlying musical work is ISWC T0609125509.

Skylark

Related

Other versions of this workView all on iswc.fm

Don’t Hold Back (Trevor Rockcliffe 2nd mix)

Trevor Rockcliffe

GBHAD1400158
Don’t Hold Back

Blade Killer

USHM21858905
Don’t Hold Back

DJOKO

USLZJ1548877
Don't Hold Back (Chus & Ceballos remix)

Mendo

GBJAJ1600003
DON'T HOLD BACK (ORIGINAL MIX)NLD681500018

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