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  3. NLUW21200006

ISRC

NLUW21200006

Iron (Tony Romera remix)✓2

Song: Iron

Nicky RomeroCalvin Harris
matched
Released 2012-10-08

Last verified: August 6, 2026

NLUW21200006 is the International Standard Recording Code (ISRC) for the recording “Iron (Tony Romera remix)” by Nicky Romero, Calvin Harris, released 2012-10-08. 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 T-909.264.030-7.

Format

NLCountry
UW2Registrant
12Year (2012)
00006Designation
Country:
ISO 3166-1 alpha-2 country code (NL).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2012):
Last two digits of the reference year (2012). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCIron (Tony Romera remix)
ISWCIron

Musical Work (ISWC)

T-909.264.030-7Iron

Credits Graph

MLC Song Code

I8594P
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "Iron (Tony Romera remix)" by Nicky Romero?+
The ISRC for "Iron (Tony Romera remix)" by Nicky Romero, Calvin Harris is NLUW21200006.
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. NLUW21200006 is the ISRC for this recording; T-909.264.030-7 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 NLUW21200006?

NLUW21200006 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Iron (Tony Romera remix)” by Nicky Romero, Calvin Harris. 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-909.264.030-7, 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

Nicky RomeroCalvin Harris

NLUW21200006 is the International Standard Recording Code (ISRC) for the recording “Iron (Tony Romera remix)” by Nicky Romero, Calvin Harris, released 2012-10-08. 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 T-909.264.030-7.

Nicky Romero, Calvin Harris

Related

Other versions of this workView all on iswc.fm

GBARL1201389GBARL1201389
Iron

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NLUW21200003
Iron (Dyro remix)

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NLUW21200005

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