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  1. Home
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  3. US35K2081101
Blue Sky Days album cover

Blue Sky Days✓2

ISRC

US35K2081101

Song: BLUE SKY DAYS

Rachael Sage
matched
Released 2020-03-06

Last verified: September 18, 2026

One ISRC for “Blue Sky Days” by Rachael Sage is US35K2081101. 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 2020-03-06. The underlying musical work is ISWC T3118449046.

Format

USCountry
35KRegistrant
20Year (2020)
81101Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2020):
Last two digits of the reference year (2020). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCBlue Sky Days
ISWCBLUE SKY DAYS

Musical Work (ISWC)

T3118449046BLUE SKY DAYS

People also ask

What is one ISRC for “Blue Sky Days” by Rachael Sage?+
One ISRC for “Blue Sky Days” by Rachael Sage is US35K2081101.
What is the ISWC for “BLUE SKY DAYS”?+
The ISWC for “BLUE SKY DAYS” is T3118449046. This recording is titled “Blue Sky Days”. The ISRC US35K2081101 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. US35K2081101 is the ISRC for this recording; T3118449046 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 US35K2081101?

US35K2081101 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Blue Sky Days” by Rachael Sage. 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 T3118449046, 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

BC17KE
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

Blue Sky Days (acoustic)

Rachael Sage

US35K2081114
BLUE SKY DAYSUSAQ42103048

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One ISRC for “Blue Sky Days” by Rachael Sage is US35K2081101. 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 2020-03-06. The underlying musical work is ISWC T3118449046.

Rachael Sage