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  3. HKI199300409
Adagio and Allegro in A‐flat major, op. 70: Adagio album cover

ISRC

HKI199300409

Adagio and Allegro in A‐flat major, op. 70: Adagio✓2

Song: Adagio and Allegro, op. 70: I. Adagio. Langsam, mit innigem Ausdruck

Maria KliegelKristin Merscher
matched

Last verified: August 15, 2026

HKI199300409 is the International Standard Recording Code (ISRC) for the recording “Adagio and Allegro in A‐flat major, op. 70: Adagio” by Maria Kliegel, Kristin Merscher. 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 T0504593412.

Format

HKCountry
I19Registrant
93Year (1993)
00409Designation
Country:
ISO 3166-1 alpha-2 country code (HK).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (1993):
Last two digits of the reference year (1993). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCAdagio and Allegro in A‐flat major, op. 70: Adagio
ISWCAdagio and Allegro, op. 70: I. Adagio. Langsam, mit innigem Ausdruck

Musical Work (ISWC)

T0504593412Adagio and Allegro, op. 70: I. Adagio. Langsam, mit innigem Ausdruck

Credits Graph

MLC Song Code

AV79GM
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "Adagio and Allegro in A‐flat major, op. 70: Adagio" by Maria Kliegel?+
The ISRC for "Adagio and Allegro in A‐flat major, op. 70: Adagio" by Maria Kliegel, Kristin Merscher is HKI199300409.
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. HKI199300409 is the ISRC for this recording; T0504593412 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 HKI199300409?

HKI199300409 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Adagio and Allegro in A‐flat major, op. 70: Adagio” by Maria Kliegel, Kristin Merscher. 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 T0504593412, 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

Maria KliegelKristin Merscher

HKI199300409 is the International Standard Recording Code (ISRC) for the recording “Adagio and Allegro in A‐flat major, op. 70: Adagio” by Maria Kliegel, Kristin Merscher. 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 T0504593412.

Maria Kliegel, Kristin Merscher

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