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  1. Home
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  3. USA2P2124533
Back It Up album cover

Back It Up✓2

ISRC

USA2P2124533

Song: BACK IT UP

G-REXSully
matched
Released 2021-08-03

Last verified: September 14, 2026

One ISRC for “Back It Up” by G-REX is USA2P2124533. 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. Released 2021-08-03. The underlying musical work is ISWC T-306834347-1.

Format

USCountry
A2PRegistrant
21Year (2021)
24533Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2021):
Last two digits of the reference year (2021). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCBack It Up
ISWCBACK IT UP

Musical Work (ISWC)

T-306834347-1BACK IT UP

People also ask

What is one ISRC for “Back It Up” by G-REX?+
One ISRC for “Back It Up” by G-REX is USA2P2124533.
What is the ISWC for “BACK IT UP”?+
The ISWC for “BACK IT UP” is T-306834347-1. This recording is titled “Back It Up”. The ISRC USA2P2124533 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. USA2P2124533 is the ISRC for this recording; T-306834347-1 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 USA2P2124533?

USA2P2124533 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Back It Up” by G-REX, Sully. 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-306834347-1, 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.

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MLC Song Code

BC1G03
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
G-REXSully

One ISRC for “Back It Up” by G-REX is USA2P2124533. 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. Released 2021-08-03. The underlying musical work is ISWC T-306834347-1.

G-REX, Sully

Related

Other versions of this workView all on iswc.fm

BACK IT UPUSLZJ1743846
BACK IT UPAUOD21301214
BACK IT UPAUVC01439231
BACK IT UPAUVC01439241
BACK IT UPAUVC01439221

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