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  1. Home
  2. ISRCs
  3. QZZ7Q2548525
So Long album cover

ISRC

QZZ7Q2548525

So Long

Song: SO LONG

Christ Chu
matched

Last verified: August 28, 2026

QZZ7Q2548525 is the International Standard Recording Code (ISRC) for the recording “So Long” by Christ Chu. 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 T3381221876.

Format

QZCountry
Z7QRegistrant
25Year (2025)
48525Designation
Country:
ISO 3166-1 alpha-2 country code (QZ).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2025):
Last two digits of the reference year (2025). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCSo Long
ISWCSO LONG

Musical Work (ISWC)

T3381221876SO LONG

Credits Graph

SourcesMusicBrainz

Verified on

  • MusicBrainz recording record

People also ask

What is the ISRC for "So Long" by Christ Chu?+
The ISRC for "So Long" by Christ Chu is QZZ7Q2548525.
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. QZZ7Q2548525 is the ISRC for this recording; T3381221876 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 QZZ7Q2548525?

QZZ7Q2548525 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “So Long” by Christ Chu. 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 T3381221876, 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

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QZZ7Q2548525 is the International Standard Recording Code (ISRC) for the recording “So Long” by Christ Chu. 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 T3381221876.

Christ Chu