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  3. NLA507400077
Impromptu in A-flat major, D. 935 No. 2: Allegretto album cover

ISRC

NLA507400077

Impromptu in A-flat major, D. 935 No. 2: Allegretto

Song: Impromptu in A‐flat major, D. 935 no. 2. Allegretto

Alfred Brendel
matched
Released 1982-01-01

Last verified: September 22, 2026

NLA507400077 is the International Standard Recording Code (ISRC) for the recording “Impromptu in A-flat major, D. 935 No. 2: Allegretto” by Alfred Brendel, released 1982-01-01. 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 T3185692648.

Format

NLCountry
A50Registrant
74Year (1974)
00077Designation
Country:
ISO 3166-1 alpha-2 country code (NL).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (1974):
Last two digits of the reference year (1974). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCImpromptu in A-flat major, D. 935 No. 2: Allegretto
ISWCImpromptu in A‐flat major, D. 935 no. 2. Allegretto

Musical Work (ISWC)

T3185692648Impromptu in A‐flat major, D. 935 no. 2. Allegretto

People also ask

What is the ISRC for "Impromptu in A-flat major, D. 935 No. 2: Allegretto" by Alfred Brendel?+
The ISRC for "Impromptu in A-flat major, D. 935 No. 2: Allegretto" by Alfred Brendel is NLA507400077.
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. NLA507400077 is the ISRC for this recording; T3185692648 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 NLA507400077?

NLA507400077 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Impromptu in A-flat major, D. 935 No. 2: Allegretto” by Alfred Brendel. 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 T3185692648, 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

MLC Registration

✗Not registered

MLC has no work registered for this ISRC.

Listen on Apple Music
Album: Schubert: Complete Impromptus, 16 German Dances5:45Track 6

Who performed on this recording?

Performers

Alfred Brendelpiano

Production

Volker StrausProducer

Label

Decca

Appears on

  • Complete Philips Recordings(2016-01-01)
  • Complete Impromptus / 16 German Dances(2012-01-01)
  • Klaviersonaten / Wanderer-Fantasie / Impromptus u. a.(2008-01-01)· Philips Classics
  • The Complete Impromptus / Moments Musicaux(1997-01-01)· Philips Classics
  • Complete Impromptus(1995-01-01)· Philips Classics
  • Impromptus op. 90 D.899 / op. 142 D.935(1984-01-01)· Philips
  • Impromptus, op. 90 & op. 142(1982-01-01)· Philips
Alfred Brendel

NLA507400077 is the International Standard Recording Code (ISRC) for the recording “Impromptu in A-flat major, D. 935 No. 2: Allegretto” by Alfred Brendel, released 1982-01-01. 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 T3185692648.

Alfred Brendel

Related

Other versions of this workView all on iswc.fm

Four Impromptus, op. 142, D. 935: no. 2 in A-flat major

Alfred Brendel

NLA508643406
Symphony no. 2 in E-flat major: I. Lebhaft

Chicago Symphony Orchestra, Neeme Järvi

GBLWD9707701
Symphony no. 2 in E-flat major: II. Allegretto con variazioni

Chicago Symphony Orchestra, Neeme Järvi

GBLWD9707702
NO.2 IN E FLAT (ALLEGRETTO)NLA507400081
SYMPHONY NO. 2 IN E-FLAT MAJOR: I. LEBHAFTGBLWD8907801

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GBAYC9902699
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Sonata No. 17 in D minor, Op. 31 No. 2 "Der Sturm": III. Allegretto

Alfred Brendel

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Sonate Nr. 23 f-moll op. 57 "Appassionata": III. Allegro ma non troppo

Alfred Brendel

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Sonate Nr. 8 c-moll op. 13 "Pathétique": I. Grave – Allegro di molto e con brio

Alfred Brendel

NLA507500177
Sonate Nr. 8 c-moll op. 13 "Pathétique": II. Adagio cantabile

Alfred Brendel

NLA507500178

Who wrote this song?

PUBLIC DOMAINComposer
IPI: 00745312945

Identifier Graph

ISRCNLA507400077ISWCT3185692648IPIPUBLIC DOMAIN

MLC Song Code

S9391F
Verify on MLC Portal →
SourcesMusicBrainzMLCMLC✓3 sources

Verified on

  • MusicBrainz recording record
  • MLC song record