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  1. Home
  2. ISWCs
  3. T-072347753-9

ISWC · Musical Work

T-072347753-9

HAPPY?

14 recordings

Last verified: September 14, 2026

The ISWC for “HAPPY?” is T-072347753-9. ISWCs are ISO 15707 identifiers managed by CISAC; they identify the underlying song — its melody, lyrics, and arrangement — rather than any single recording. One composition can have many recordings (ISRCs). This work has 14 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix
072347753Work number
9Check digit
Prefix:
"T" = musical work; "W" = work in progress.
Work number:
9-digit unique work number assigned by CISAC.
Check digit:
ISO 7064 Mod 11-2 check digit that validates the rest of the code.

Credit Chain

ISRC14 recordings
ISWCHAPPY?

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00778163207007796086780074455503400652021684007032192830047613833800403969644004757857960040396944800419015580
+1 more
SourcesCISACMLCMusicBrainz✓3 sources

Verified on

  • CISAC ISWC registry search

Identifier Graph

ISWCHAPPY?ISRCUS9VH1023070ISRCUS9VH1023073ISRCUSSM10500054ISRCQZWFK2333829ISRCUSSM10501516

People also ask

What is the ISWC for “HAPPY?”?+
The ISWC for “HAPPY?” is T-072347753-9. An ISWC (International Standard Musical Work Code) uniquely identifies the underlying musical composition — melody, lyrics, and arrangement — rather than any single recording.
What is ISWC T-072347753-9?+
ISWC T-072347753-9 identifies the musical composition “HAPPY?”. ISWCs are defined by ISO 15707 and managed by CISAC to uniquely identify the underlying song — the melody, lyrics, and arrangement.
How many recordings use ISWC T-072347753-9?+
ISWC T-072347753-9 has 14 recordings (ISRCs) associated with it. Each recording is a distinct version — such as the original, a remix, a live performance, or a cover — that shares the same underlying composition.
How is an ISWC different from an ISRC?+
An ISWC identifies a musical work (the underlying composition — melody, lyrics, arrangement). An ISRC identifies a specific sound recording of that work. One ISWC can have many ISRCs — for example, the original recording, a remix, a live version, and a cover would each have their own ISRC but share the same ISWC.

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What is ISWC T-072347753-9?

T-072347753-9 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “HAPPY?”. ISWCs are defined by ISO 15707 and managed by CISAC. Unlike ISRCs which identify recordings, an ISWC identifies the underlying song — the melody, lyrics, and arrangement.

This work has 14 recordings (ISRCs) associated with it. Each recording represents a distinct version — such as the original, a remix, a live performance, or a cover — that shares the same underlying composition.

Learn more about ISWCs · Powered by Notes.fm

00539732328

Which releases contain this work? (2)

Lost and Found

Mudvayne

45473660198962005-01-01

Lost and Found

Mudvayne

50997519353222005-01-01

Recordings (14)

1
Happy?

Mudvayne

USSM10501516
On release:Pure… Hard Rock(0886979103023)101 Rock Hits(0888837647328)Lost and Found(4547366019896)Lost and Found(5099751935322)Lost and Found(827969078426)Lost and Found(827969445624)100 Rock Hits(888750450920)
2
HAPPY?

Unknown Artist

USSM10500054
3
HAPPY?

Unknown Artist

QZWFK2333829
4
HAPPY?

Unknown Artist

FR3Z82309851
5
HAPPY?

Unknown Artist

QZPJ32231949
6
EL ALFARERO

Unknown Artist

USDHM1107789
7
HAPPY

Unknown Artist

QZFZ61947343
8
HAPPY (BOMBARDEADO)

Unknown Artist

USHM81819233
9
Happy? (demo)

Mudvayne

USSM10704858
On release:By the People, for the People(886971902327)
10
Happy? Intro

Mudvayne

USSM10704857
On release:By the People, for the People(886971902327)
11
HAPPINESS (INSTRUMENTAL ALEXIS JORDAN COVER VERSION)

Unknown Artist

US9VH1023070
12
HAPPINESS (VOCALS AND SYNTHS ONLY ALEXIS JORDAN COVER VERSION)

Unknown Artist

US9VH1023073
13
HAPPY (IN THE STYLE OF LEONA LEWIS) [KARAOKE VERSION]

Unknown Artist

GBJSS1127640
14
HAPPY (IN THE STYLE OF LEONA LEWIS) [KARAOKE VERSION]

Unknown Artist

GBJSS1130258

MLC Song Code

H0938V
Verify on MLC Portal →