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  1. Home
  2. ISRCs
  3. AUFF02100234
Lost In Yesterday album cover

ISRC

AUFF02100234

Lost In Yesterday✓2

Song: LOST IN YESTERDAY

Sycco
matched
Released 2021-09-28

Last verified: August 21, 2026

AUFF02100234 is the International Standard Recording Code (ISRC) for the recording “Lost In Yesterday” by Sycco, released 2021-09-28. 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. The underlying musical work is ISWC T9307467794.

Format

AUCountry
FF0Registrant
21Year (2021)
00234Designation
Country:
ISO 3166-1 alpha-2 country code (AU).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2021):
Last two digits of the reference year (2021). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCLost In Yesterday
ISWCLOST IN YESTERDAY

Musical Work (ISWC)

T9307467794LOST IN YESTERDAY

Credits Graph

MLC Song Code

LA4CUO
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "Lost In Yesterday" by Sycco?+
The ISRC for "Lost In Yesterday" by Sycco is AUFF02100234.
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. AUFF02100234 is the ISRC for this recording; T9307467794 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 AUFF02100234?

AUFF02100234 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Lost In Yesterday” by Sycco. 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 T9307467794, 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

Sycco

AUFF02100234 is the International Standard Recording Code (ISRC) for the recording “Lost In Yesterday” by Sycco, released 2021-09-28. 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. The underlying musical work is ISWC T9307467794.

Sycco

Related

Other versions of this workView all on iswc.fm

LOST IN YESTERDAY (ORIGINALLY PERFORMED BY TAME IMPALA) (INSTRUMENTAL)AUXN22028566
LOST IN YESTERDAYDEZ651345585
LOST IN YESTERDAYFR0W62081562
LOST IN YESTERDAYFR0W62084457
LOST IN YESTERDAYFR0W62094817

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