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  1. Home
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  3. DEFF42100006
Lost Letter album cover

ISRC

DEFF42100006

Lost Letter✓2

Song: LOST LETTER

WorldtravellerRosoulViktor Minsky
matched
Released 2021-03-12

Last verified: August 25, 2026

DEFF42100006 is the International Standard Recording Code (ISRC) for the recording “Lost Letter” by Worldtraveller, Rosoul, Viktor Minsky, released 2021-03-12. 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 T3026640671.

Format

DECountry
FF4Registrant
21Year (2021)
00006Designation
Country:
ISO 3166-1 alpha-2 country code (DE).
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 Letter
ISWCLOST LETTER

Musical Work (ISWC)

T3026640671LOST LETTER

Credits Graph

MLC Song Code

LF2P8X
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "Lost Letter" by Worldtraveller?+
The ISRC for "Lost Letter" by Worldtraveller, Rosoul, Viktor Minsky is DEFF42100006.
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. DEFF42100006 is the ISRC for this recording; T3026640671 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 DEFF42100006?

DEFF42100006 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Lost Letter” by Worldtraveller, Rosoul, Viktor Minsky. 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 T3026640671, 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

WorldtravellerRosoulViktor Minsky

DEFF42100006 is the International Standard Recording Code (ISRC) for the recording “Lost Letter” by Worldtraveller, Rosoul, Viktor Minsky, released 2021-03-12. 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 T3026640671.

Worldtraveller, Rosoul, Viktor Minsky

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