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  3. USAT20623641

ISRC

USAT20623641

TONIGHT

unmatchedNot yet matched in the MLC database

Last verified: February 19, 2026

USAT20623641 is the International Standard Recording Code (ISRC) for the recording “TONIGHT”. 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-904729975-2. Written by MAURICE YOUNG, TONY CASTILLO, AMIR WILLIAMS.

Format

USCountry
AT2Registrant
06Year (2006)
23641Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2006):
Last two digits of the reference year (2006). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCTONIGHT
ISWCTONIGHT

Musical Work (ISWC)

T-904729975-2TONIGHT

People also ask

What is the ISRC for "TONIGHT"?+
The ISRC for "TONIGHT" is USAT20623641.
Who wrote "TONIGHT"?+
"TONIGHT" was written by MAURICE YOUNG, TONY CASTILLO, AMIR WILLIAMS. The ISWC for this composition is T-904729975-2.
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. USAT20623641 is the ISRC for this recording; T-904729975-2 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 USAT20623641?

USAT20623641 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “TONIGHT”. 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-904729975-2, 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

Who wrote this song?

MAURICE YOUNGComposerLyricist
TONY CASTILLOComposerLyricist
IPI: 00185581244
PAYDAY EMPIRE MUSIC OriginalPublisher0.00%IPI: 01295942900
WARNER CHAPPELL - PAYDAY MUSIC PUBLISHING OriginalPublisher25.00%
AMIR WILLIAMSComposerLyricist
IPI: 00495446905

Who publishes this song?

PAYDAY EMPIRE MUSICOriginalPublisher
IPI: 01295942900
WARNER CHAPPELL - PAYDAY MUSIC PUBLISHINGOriginalPublisher

Identifier Graph

ISRCUSAT20623641ISWCT-904729975-2IPITONY CASTILLOIPIAMIR WILLIAMS
SourcesMLC

Verified on

  • MusicBrainz recording record

Related

Songwriter profiles

TONY CASTILLOIPIAMIR WILLIAMSIPI

USAT20623641 is the International Standard Recording Code (ISRC) for the recording “TONIGHT”. 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-904729975-2. Written by MAURICE YOUNG, TONY CASTILLO, AMIR WILLIAMS.