ISWC · Musical Work

T-303430063-1

Happier Than Ever

87 recordings

Last verified: September 26, 2026

The ISWC for “Happier Than Ever” is T-303430063-1. 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 87 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

303430063Work number

1Check 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

ISRC87 recordings

ISWCHappier Than Ever

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00441836850 00503659557 00678268786 00787470787 00791823216 00792187700

Creative Contributors (ISNI)

0000 0004 6748 058X 0000 0004 7566 1292 0000 0001 1437 0895

SourcesCommunityMusicBrainzMLCNotesNotes CreditsCISAC6 sources

Verified on

CISAC ISWC registry search

Identifier Graph

What is ISWC T-303430063-1?

T-303430063-1 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “Happier Than Ever”. 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 87 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

ISWC · Musical Work

T-303430063-1

Happier Than Ever

87 recordings

Last verified: September 26, 2026

Format

TPrefix

303430063Work number

1Check 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

ISRC87 recordings

ISWCHappier Than Ever

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00441836850 00503659557 00678268786 00787470787 00791823216 00792187700

Creative Contributors (ISNI)

0000 0004 6748 058X 0000 0004 7566 1292 0000 0001 1437 0895

Which releases contain this work? (57)

Happier Than Ever

Billie Eilish

006024382477072021-07-30

Happier Than Ever

Billie Eilish

006024382547362021-07-30

Happier Than Ever

Billie Eilish

006024382547432021-07-30

Happier Than Ever

Billie Eilish

006024382547502021-07-30

Happier Than Ever

Billie Eilish

006024386875962021-07-28

Happier Than Ever

Billie Eilish

006024386890022021-07-28

Happier Than Ever

Billie Eilish

006024386890192021-07-28

Now That's What I Call Music! 80

Various Artists

006024388161942021-10-28

Happier Than Ever (live from Disney's Happier Than Ever: A Love Letter to Los Angeles)

Billie Eilish

006024388403042021-09-10

Happier Than Ever

Billie Eilish

006024388736782021-09-04

Happier Than Ever

Billie Eilish

006024388736852021-09-04

Happier Than Ever

Billie Eilish

006024388737082021-09-04

Happier Than Ever

Billie Eilish

006024388737392021-09-04

Happier Than Ever

Billie Eilish

006024388737462021-09-04

Happier Than Ever

Billie Eilish

006024388737532021-09-04

Hot Party Back2Skool 2021

Various Artists

006024450124422021-10-18

Viral Hits: October 2021

Various Artists

00602445050901

happier than ever

Various Artists

006024452497012021-11-18

Fresh Finds Hits

Various Artists

006024453327792021-12-08

Valentine’s Day 2022

Various Artists

00602445487790

Mega Hits Winter 2022

Various Artists

00602445605217

Coffee Break 2022

Various Artists

00602445835836

Apple Music Live: Billie Eilish

Billie Eilish

00602448682659

The Eras Tour Setlist

Various Artists

00602455175748

International Women's Day 2023

Various Artists

00602455269607

VSQ Performs Billie Eilish

Vitamin String Quartet

0272976609222025-01-01

VSQ Performs Billie Eilish

Vitamin String Quartet

0272976609532025-10-03

538: Hitzone: Best of 2021

Various Artists

06007539450492021-01-01

538: Hitzone 99

Various Artists

06007539488042021-01-01

Bravo: The Hits 2021

Various Artists

06007539520302021-01-01

Toggo Music 59

Various Artists

06007539536622021-01-01

The Dome, Vol. 100

Various Artists

06007539550932021-01-01

Kellyoke

Kelly Clarkson

0756786323342022-01-01

Happier Than Ever

Kelly Clarkson

0756797428722022-05-25

Happier Than Ever

Kelly Clarkson

0756797428892022-05-25

Happier Than Ever (edit)

Kelly Clarkson

0756797428962022-05-25

Happier Than Ever (edit)

Kelly Clarkson

0756797429022022-05-25

Happier Than Ever

Kelly Clarkson

0756797429192022-05-25

Kellyoke

Kelly Clarkson

075679744401

Bravo Hits 115

Various Artists

1943984804282021-01-01

Now That’s What I Call Music! 110

Various Artists

1943987457252021-01-01

Covers

Shaun Riley

1965118527092021-10-15

Apple Music Home Session: Priscilla Alcantara

Priscilla Alcantara

1965894727172022-09-28

Happier Than Ever (triple j Like A Version)

Teen Jesus and the Jean Teasers

1971901767732023-11-03

Happier Than Ever (Violin Cover)

Ana Done

1980015123912021-10-08

vol. 23

stories

1980016149582022-01-07

Heat Check

Scary Pockets

1980093803812023-11-03

Billie Eilish (The Violin Covers)

Ana Done

1980097969392024-08-09

Bardcore (The Fourth Manuscript)

Joseph C. Phaze

1980910082482023-11-24

Happier Than Ever

ビリー・アイリッシュ

49880314391282021-01-01

Your Power

Billie Eilish

006024382429622021-04-29

Winterstimmung 2023

Various Artists

006024489894442022-12-17

Now That’s What I Call Music! 109

Various Artists

1943987455272021-01-01

NOW That’s What I Call Music! 79

Various Artists

1943988184292021-01-01

Power Hits Estate 2021

Various Artists

1943992706222021-01-01

Now 36

Various Artists

1943996891272021-01-01

Bridgerton Season Three (Covers from the Netflix Series)

Various Artists

006024658985452024-06-13

Recordings (87)

Happier Than Ever

Teen Jesus and the Jean Teasers

AUAB02301257

On release:Happier Than Ever (triple j Like A Version)(197190176773)

Happier Than Ever

Priscilla Alcantara

BRSME2201287

On release:Apple Music Home Session: Priscilla Alcantara(196589472717)

Happier Than Ever

The Kills

GBCEL2400695

On release:Happier Girls Sessions(887829146467)Happier Than Ever(887829146481)

Happier Than Ever

Shaun Riley

QZNWS2169207

On release:Covers(196511852709)

Happier Than Ever

stories, Phoebe Katis

QZPJ32132931

On release:vol. 23(198001614958)

Happier Than Ever

Scary Pockets, Therese Curatolo

QZPJ32237747

On release:Heat Check(198009380381)

Happier Than Ever

When Snakes Sing

QZTB92247051

On release:Happier Than Ever(197509201912)

Happier Than Ever

Kelly Clarkson

USAT22205559

On release:Kellyoke(075678632334)Happier Than Ever(075679742889)Happier Than Ever(075679742919)Kellyoke(075679744401)

Happier Than Ever

Kelly Clarkson

USAT22205566

On release:Kellyoke(075679744395)

Happier Than Ever

Kelly Clarkson

USAT22206185

On release:Happier Than Ever(075679742872)

Happier Than Ever

Vitamin String Quartet

USEWC2200005

On release:Bridgerton Season Three (Covers from the Netflix Series)(00602465898545)VSQ Performs Billie Eilish(027297660922)VSQ Performs Billie Eilish(027297660953)

Happier Than Ever

Billie Eilish

USUM72105936

On release:Happier Than Ever(00602438247707)Happier Than Ever(00602438254743)Happier Than Ever(00602438689019)Hot Party Back2Skool 2021(00602445012442)happier than ever(00602445249701)Fresh Finds Hits(00602445332779)Coffee Break 2022(00602445835836)Winterstimmung 2023(00602448989444)The Eras Tour Setlist(00602455175748)International Women's Day 2023(00602455269607)Bravo: The Hits 2021(0600753952030)The Dome, Vol. 100(0600753955093)Bravo Hits 115(194398480428)

Happier Than Ever

Billie Eilish

USUM72106987

On release:Happier Than Ever(00602438254736)Happier Than Ever(00602438254750)Happier Than Ever(00602438689002)538: Hitzone: Best of 2021(0600753945049)538: Hitzone 99(0600753948804)Toggo Music 59(0600753953662)

Happier Than Ever

Billie Eilish

T-303430063-1

Format

What other identifiers does this connect to?

Verified on

People also ask

What is ISWC T-303430063-1?

T-303430063-1

Format

What other identifiers does this connect to?

Which releases contain this work? (57)

Recordings (87)

Who are the artists on this work?

Verified on

People also ask

What is ISWC T-303430063-1?

Which releases contain this work? (57)

Recordings (87)

Who are the artists on this work?