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  1. Home
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  3. PLL431587434
STEP 1 album cover

STEP 1

ISRC

PLL431587434

Song: STEP 21

matched

Last verified: July 28, 2026

The ISRC for this recording (“STEP 1”) is PLL431587434. 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 T9158203679.

Format

PLCountry
L43Registrant
15Year (2015)
87434Designation
Country:
ISO 3166-1 alpha-2 country code (PL).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2015):
Last two digits of the reference year (2015). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCSTEP 1
ISWCSTEP 21

Musical Work (ISWC)

T9158203679STEP 21

People also ask

What is the ISRC for this recording of “STEP 1”?+
The ISRC for this recording (“STEP 1”) is PLL431587434.
What is the ISWC for “STEP 21”?+
The ISWC for “STEP 21” is T9158203679. This recording is titled “STEP 1”. The ISRC PLL431587434 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. PLL431587434 is the ISRC for this recording; T9158203679 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 PLL431587434?

PLL431587434 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “STEP 1”. 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 T9158203679, 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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MLC Song Code

SV7EV4
Verify on MLC Portal →
SourcesMLCMusicBrainz✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

The ISRC for this recording (“STEP 1”) is PLL431587434. 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 T9158203679.

Related

Other versions of this workView all on iswc.fm

Step 21

Wiley

GBCFB1401310
STEP 1QZES51900233
STEP 1PLS921647021
STEP 1GBEU71204048
STEP 1DEW871503370