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  1. Home
  2. ISRCs
  3. NLF711801049
CRAZY album cover

ISRC

NLF711801049

CRAZY

matched

Last verified: August 14, 2026

NLF711801049 is the International Standard Recording Code (ISRC) for the recording “CRAZY”. 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-927946595-1. Written by NIK R ROOS, THIJS VLIEGER DE, MARTIJN H J VAN SONDEREN, and others.

Format

NLCountry
F71Registrant
18Year (2018)
01049Designation
Country:
ISO 3166-1 alpha-2 country code (NL).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2018):
Last two digits of the reference year (2018). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCCRAZY
ISWCCRAZY
IPINIK R ROOS

Musical Work (ISWC)

T-927946595-1CRAZY

People also ask

What is the ISRC for "CRAZY"?+
The ISRC for "CRAZY" is NLF711801049.
Who wrote "CRAZY"?+
"CRAZY" was written by NIK R ROOS, THIJS VLIEGER DE, MARTIJN H J VAN SONDEREN, ALYSSA PALMER. The ISWC for this composition is T-927946595-1.
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. NLF711801049 is the ISRC for this recording; T-927946595-1 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 NLF711801049?

NLF711801049 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “CRAZY”. 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-927946595-1, 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

NLF711801049 is the International Standard Recording Code (ISRC) for the recording “CRAZY”. 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-927946595-1. Written by NIK R ROOS, THIJS VLIEGER DE, MARTIJN H J VAN SONDEREN, and others.

Who wrote this song?

NIK R ROOSComposerLyricist
IPI: 00525651751
THIJS VLIEGER DEComposerLyricist
IPI: 00525646838
MARTIJN H J VAN SONDERENComposerLyricist
IPI: 00525651163
ALYSSA PALMERComposerLyricist

Identifier Graph

ISRCNLF711801049ISWCT-927946595-1IPINIK R ROOSIPITHIJS VLIEGER DEIPIMARTIJN H J VAN…

MLC Song Code

CV8IHV
Verify on MLC Portal →
SourcesSpotifyMLCMusicBrainz✓3 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

Related

Other versions of this workView all on iswc.fm

Crazy (JAMES. remix)

Lost Frequencies, Zonderling

NLF711802596
Crazy (Tomorrowland intro mix)

Lost Frequencies, Zonderling

NLF711812450
CRAZYIT2XT1800201
CRAZY (MIXED)NLF711812621
CRAZYGBSMU0075405

Songwriter profiles

NIK R ROOSIPITHIJS VLIEGER DEIPIMARTIJN H J VAN SONDERENIPI