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  1. Home
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BITTER

ISRC

QZNMU2180343

Song: BITTER FT. YUNG BLEU

matched

Last verified: October 1, 2026

The ISRC for this recording (“BITTER”) is QZNMU2180343. 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 T3078575089. Written by RONEY JAMES JR WILLIAMS, INCONNU COMPOSITEUR AUTEUR.

Format

QZCountry
NMURegistrant
21
Year (2021)
80343Designation
Country:
ISO 3166-1 alpha-2 country code (QZ).
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

ISRCBITTER
ISWCBITTER FT. YUNG BLEU
IPIRONEY JAMES JR WILLIAMS

Musical Work (ISWC)

T3078575089BITTER FT. YUNG BLEU

People also ask

What is the ISRC for this recording of “BITTER”?+
The ISRC for this recording (“BITTER”) is QZNMU2180343.
What is the ISWC for “BITTER FT. YUNG BLEU”?+
The ISWC for “BITTER FT. YUNG BLEU” is T3078575089. This recording is titled “BITTER”. The ISRC QZNMU2180343 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
Who wrote “BITTER FT. YUNG BLEU”?+
“BITTER FT. YUNG BLEU” was written by RONEY JAMES JR WILLIAMS, INCONNU COMPOSITEUR AUTEUR. The ISWC for this composition is T3078575089.
Who publishes “BITTER FT. YUNG BLEU”?+
The publishers credited on “BITTER FT. YUNG BLEU” include: STXNK MUSIC PUBLISHING, ANNUITY SONGS. These publishers administer the writers' shares in this recording's underlying composition. Credits.fm reports registered publisher credits, not legal copyright ownership.
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. QZNMU2180343 is the ISRC for this recording; T3078575089 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 QZNMU2180343?

QZNMU2180343 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “BITTER”. 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 T3078575089, 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

The ISRC for this recording (“BITTER”) is QZNMU2180343. 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 T3078575089. Written by RONEY JAMES JR WILLIAMS, INCONNU COMPOSITEUR AUTEUR.

Who wrote this song?

RONEY JAMES JR WILLIAMSComposerLyricist
IPI: 00871987772
STXNK MUSIC PUBLISHING OriginalPublisher0.00%IPI: 01035368863
ANNUITY SONGS RightsAdministrator50.00%IPI: 00700570191
INCONNU COMPOSITEUR AUTEURComposerLyricist
IPI: 00053428783
STXNK MUSIC PUBLISHING OriginalPublisher0.00%IPI: 01035368863
ANNUITY SONGS RightsAdministrator50.00%IPI: 00700570191

Who publishes this song?

STXNK MUSIC PUBLISHINGOriginalPublisher
IPI: 01035368863
ANNUITY SONGSRightsAdministrator
IPI: 00700570191

Identifier Graph

ISRCQZNMU2180343ISWCT3078575089IPIRONEY JAMES JR …IPI INCONNU COMPOS…

MLC Song Code

BB6A5R
Verify on MLC Portal →
SourcesMLCMusicBrainzNotes✓3 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

Related

Other versions of this workView all on iswc.fm

Bitter

LPB Poody, Yung Bleu

USUM72121143
BITTERUSUM72121146
BITTER FT. YUNG BLEUQMEU32119587

Songwriter profiles

RONEY JAMES JR WILLIAMSIPI INCONNU COMPOSITEUR AUTEURIPI