ISWC · Musical Work

T-905567221-4

COMPLICATED

37 recordings

Last verified: September 13, 2026

The ISWC for “COMPLICATED” is T-905567221-4. 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 37 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

905567221Work number

4Check 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

ISRC37 recordings

ISWCCOMPLICATED

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00150147408 00147530185 00424491563 00515429266 01066528646

Creative Contributors (ISNI)

0000 0000 7839 1751

SourcesCISACMusicBrainzNotes Credits3 sources

Verified on

CISAC ISWC registry search

Identifier Graph

What is ISWC T-905567221-4?

T-905567221-4 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “COMPLICATED”. 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 37 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-905567221-4

COMPLICATED

37 recordings

Last verified: September 13, 2026

Format

TPrefix

905567221Work number

4Check 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

ISRC37 recordings

ISWCCOMPLICATED

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00150147408 00147530185 00424491563 00515429266 01066528646

Creative Contributors (ISNI)

0000 0000 7839 1751

Which releases contain this work? (13)

Slam! presents Now Dance: Winter 2018

Various Artists

01907580149202017-01-01

Life Is Music 2017.2

Various Artists

01907580610232017-11-24

538: Hitzone 83

Various Artists

06007537917522017-01-01

MNM Big Hits: Best of 2017

Various Artists

1907580612212017-01-01

I ♥ Dance 2018

Various Artists

1907585144202018-01-01

Club Sounds: The Ultimate Club Dance Collection: Best of 25 Years

Various Artists

1943992873232022-01-01

Hot Parade Dance: Winter 2018

Various Artists

80199917901682018-01-01

Complicated (The Remixes Part 1)

Dimitri Vegas & Like Mike, David Guetta, Kiiara

8864467859672017-10-06

Complicated (The Remixes part 2)

Dimitri Vegas & Like Mike, David Guetta, Kiiara

8864467859812017-10-13

Complicated: The Remixes

Dimitri Vegas & Like Mike, David Guetta, Kiiara

8864468565062017-11-17

The Dome, Vol. 83

Various Artists

8898532330212017-01-01

Club Sounds: The Ultimate Club Dance Collection, Vol. 83

Various Artists

8898544188232017-01-01

Party Fun 2018

Various Artists

50541979308292017-12-15

Recordings (37)

Complicated

Dimitri Vegas & Like Mike, David Guetta, Kiiara

BEG851700001

On release:Slam! presents Now Dance: Winter 2018(0190758014920)Life Is Music 2017.2(0190758061023)538: Hitzone 83(0600753791752)MNM Big Hits: Best of 2017(190758061221)Club Sounds: The Ultimate Club Dance Collection: Best of 25 Years(194399287323)Club Sounds: The Ultimate Club Dance Collection: Best of 25 Years(194399296226)Party Fun 2018(5054197930829)Ketnet Hits: Best of 2017 - Best of 20 jaar Ketnet(5411530813780)Q Run to You(5411530819065)Hot Parade Dance: Winter 2018(8019991790168)Complicated(886446637174)NRJ DJ Awards 2017(886446771069)MNM Big Hits: Best of 2017(886446818917)The Dome, Vol. 83(889853233021)Club Sounds: The Ultimate Club Dance Collection, Vol. 83(889854418823)Urban Dance 22(889854761622)NRJ DJ Awards 2017(889854969226)

Unknown Artist

Unknown Artist

CARDIO WORKOUT CREW

MIDNIGHT PARTY ANIMALS

Unknown Artist

Unknown Artist

Unknown Artist

Unknown Artist

On release:Diamonds(4260600857596)

COMPLICATED (FEAT. KIIARA)

Unknown Artist

QZ38A1774028

COMPLICATED (ACOUSTIC VERSION)

Unknown Artist

FR6V82398763

COMPLICATED (ACOUSTIC VERSION) [RIHANNA COVER]

Unknown Artist

FR0W61765442

On release:Acoustified Hits, Vol. 11(0841811117477)

COMPLICATED (ACOUSTIC VERSION) [RIHANNA COVER]

AKUSTIKVERSION

FR0W61765472

COMPLICATED (ACOUSTIC VERSION) [RIHANNA COVER]

CHILLOUT LOUNGE SUMMERTIME CAFÉ

FR0W61765427

COMPLICATED (ACOUSTIC VERSION) [RIHANNA COVER]

BAR LOUNGE

FR0W61912125

COMPLICATED (ACOUSTIC VERSION) [RIHANNA COVER]

COVER NATION

FR0W61913500

COMPLICATED (ACOUSTIC VERSION) [RIHANNA COVER]

Unknown Artist

FR0W61765352

COMPLICATED (ACOUSTIC VERSION) [RIHANNA COVER]

VERSIONES ACÚSTICAS

FR0W61765457

COMPLICATED (ACOUSTIC VERSION) [RIHANNA COVER]

ACOUSTIC GUITAR SONGS

FR0W61908828

COMPLICATED (ACOUSTIC VERSION) [RIHANNA COVER]

ACOUSTIC GUITAR SONGS

FR0W61901327

COMPLICATED (ACOUSTIC VERSION) [RIHANNA COVER]

HITS ETC.

FR0W61901342

COMPLICATED (ACOUSTIC VERSION) [RIHANNA COVER]

TOP 40 HITS

FR0W61901357

COMPLICATED (ACOUSTIC VERSION) [RIHANNA COVER]

Unknown Artist

FR0W61765397

On release:Acoustified Hits, Vol. 11(0841811117446)

COMPLICATED (ACOUSTIC VERSION) [RIHANNA COVER]

ACOUSTIC COVER HITS

FR0W61901122

COMPLICATED (ACOUSTIC VERSION) [RIHANNA COVER]

AFTERNOON ACOUSTIC

FR0W61913710

COMPLICATED (ACOUSTIC VERSION) [RIHANNA COVER]

BAR LOUNGE

FR0W61765382

On release:Acoustified Hits, Vol. 11(0841811117439)

Complicated (Bassjackers remix)

Dimitri Vegas & Like Mike, David Guetta, Kiiara

BEG851700013

On release:Complicated: The Remixes(886446856506)

Complicated (Brennan Heart remix)

Dimitri Vegas & Like Mike, David Guetta, Kiiara

BEG851700010

On release:Complicated (The Remixes part 2)(886446785981)Complicated: The Remixes(886446856506)

Complicated (Diego Miranda & Wolfpack remix)

Dimitri Vegas & Like Mike, David Guetta, Kiiara

BEG851700005

On release:I ♥ Dance 2018(190758514420)Complicated (The Remixes Part 1)(886446785967)Complicated: The Remixes(886446856506)

COMPLICATED (DUBSTEP REMIX)

VARIOUS ARTISTS

USA371290286

Complicated (Fareoh remix)

Dimitri Vegas & Like Mike, David Guetta, Kiiara

BEG851700006

On release:Complicated (The Remixes part 2)(886446785981)Complicated: The Remixes(886446856506)

COMPLICATED (IN THE STYLE OF RIHANNA) [INSTRUMENTAL VERSION]

Unknown Artist

GBRBE0788627

COMPLICATED (IN THE STYLE OF RIHANNA) [KARAOKE VERSION]

Unknown Artist

GBRBE0788626

Complicated (It’s Different remix)

Dimitri Vegas & Like Mike, David Guetta, Kiiara

BEG851700008

On release:Complicated (The Remixes Part 1)(886446785967)Complicated: The Remixes(886446856506)

COMPLICATED (ORIGINALLY PERFORMED BY RIHANNA) [KARAOKE VERSION]

R&B DIVAS UNITED, R&B POPSTER

USA371368515

Complicated (R3hab remix)

Dimitri Vegas & Like Mike, David Guetta, Kiiara

BEG851700003

On release:Complicated (The Remixes Part 1)(886446785967)Complicated: The Remixes(886446856506)

Complicated (Tom Zanetti remix)

Dimitri Vegas & Like Mike, David Guetta, Kiiara

BEG851700004

On release:Complicated (The Remixes Part 1)(886446785967)Complicated: The Remixes(886446856506)

MLC Song Code

C7606B

Verify on MLC Portal →

SourcesCISACMusicBrainzNotes Credits3 sources

Verified on

CISAC ISWC registry search

Identifier Graph

T-905567221-4

Format

What other identifiers does this connect to?

Verified on

People also ask

What is ISWC T-905567221-4?

T-905567221-4

Format

What other identifiers does this connect to?

Which releases contain this work? (13)

Recordings (37)

Verified on

People also ask

What is ISWC T-905567221-4?

Which releases contain this work? (13)

Recordings (37)