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  3. DEF057001631
Concerto in A minor, RV 523: II. Largo album cover

Concerto in A minor, RV 523: II. Largo✓2

ISRC

DEF057001631

Song: Concerto for 2 Violins in A minor, RV 523: II. Largo

Thomas BrandisEmil MaasBerliner PhilharmonikerHerbert von Karajan
matched
Released 1971-01-01

Last verified: October 10, 2026

The ISRC for “Concerto in A minor, RV 523: II. Largo” by Thomas Brandis is DEF057001631. 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 1971-01-01. The underlying musical work is ISWC T-911640005-6.

Format

DECountry
F05Registrant
70Year (1970)
01631Designation
Country:
ISO 3166-1 alpha-2 country code (DE).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (1970):
Last two digits of the reference year (1970). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCConcerto in A minor, RV 523: II. Largo
ISWCConcerto for 2 Violins in A minor, RV 523: II. Largo

Musical Work (ISWC)

T-911640005-6Concerto for 2 Violins in A minor, RV 523: II. Largo

People also ask

What is the ISRC for “Concerto in A minor, RV 523: II. Largo” by Thomas Brandis?+
The ISRC for “Concerto in A minor, RV 523: II. Largo” by Thomas Brandis is DEF057001631.
What is the ISWC for “Concerto for 2 Violins in A minor, RV 523: II. Largo”?+
The ISWC for “Concerto for 2 Violins in A minor, RV 523: II. Largo” is T-911640005-6. This recording is titled “Concerto in A minor, RV 523: II. Largo”. The ISRC DEF057001631 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. DEF057001631 is the ISRC for this recording; T-911640005-6 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 DEF057001631?

DEF057001631 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Concerto in A minor, RV 523: II. Largo” by Thomas Brandis, Emil Maas, Berliner Philharmoniker, Herbert von Karajan. 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 T-911640005-6, 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

CB8NFK
Verify on MLC Portal →
SourcesMusicBrainzMLCNotes✓3 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
Thomas BrandisEmil MaasBerliner PhilharmonikerHerbert von Karajan

The ISRC for “Concerto in A minor, RV 523: II. Largo” by Thomas Brandis is DEF057001631. 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 1971-01-01. The underlying musical work is ISWC T-911640005-6.

Thomas Brandis, Emil Maas, Berliner Philharmoniker, Herbert von Karajan

Related

Other versions of this workView all on iswc.fm

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