ISWC · Musical Work

T-309623788-2

Light Switch

46 recordings

Last verified: September 13, 2026

The ISWC for “Light Switch” is T-309623788-2. 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 46 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

309623788Work number

2Check 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

ISRC46 recordings

ISWCLight Switch

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00525772147 00640672846 00858767370 01048567439 00640672748

Creative Contributors (ISNI)

0000 0003 7286 6578 0000 0004 4880 6927

SourcesMusicBrainzMLCMLC via NotesNotes CreditsNotes5 sources

Verified on

CISAC ISWC registry search

Identifier Graph

What is ISWC T-309623788-2?

T-309623788-2 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “Light Switch”. 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 46 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-309623788-2

Light Switch

46 recordings

Last verified: September 13, 2026

Format

TPrefix

309623788Work number

2Check 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

ISRC46 recordings

ISWCLight Switch

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00525772147 00640672846 00858767370 01048567439 00640672748

Creative Contributors (ISNI)

0000 0003 7286 6578 0000 0004 4880 6927

Which releases contain this work? (51)

Toggo Music 61

Various Artists

06007539660132022-01-01

NRJ Music Awards 2022

Various Artists

06007539752992022-04-11

CHARLIE

Charlie Puth

0756786303091989-01-01

CHARLIE

Charlie Puth

0756786303162022-01-01

CHARLIE

Charlie Puth

0756786346422022-01-01

CHARLIE

Charlie Puth

0756786346592022-01-01

CHARLIE

Charlie Puth

0756786346662022-01-01

CHARLIE

Charlie Puth

075679736208

CHARLIE

Charlie Puth

0756797363072022-10-07

CHARLIE

Charlie Puth

0756797363142022-10-07

CHARLIE

Charlie Puth

0756797363212022-10-07

CHARLIE

Charlie Puth

0756797363382022-10-07

CHARLIE

Charlie Puth

075679736345

Light Switch (Brighter mix)

Charlie Puth

0756797430912022-01-19

Light Switch (Brighter mix)

Charlie Puth

075679743107

That’s Hilarious

Charlie Puth

0756797507852022-04-08

CHARLIE

Charlie Puth

0756797536872022-10-07

Light Switch (acoustic)

Charlie Puth

0756797559952022-02-18

Light Switch (acoustic)

Charlie Puth

0756797560152022-02-18

Light Switch (Tiësto remix)

Charlie Puth

0756797560222022-03-04

Light Switch (instrumental)

Charlie Puth

0756797568622022-01-20

Light Switch (instrumental)

Charlie Puth

0756797568792022-01-20

Light Switch

Charlie Puth

075679760869

Light Switch

Charlie Puth

0756797636622022-01-20

Club Sounds: The Hottest Club Dance Collection: Summer 2022

Various Artists

19658713722452022-06-03

Light Switch

Rain Paris

1967008062472022-01-24

Pop for Athletes

Various Artists

50594603232612024-07-28

NRJ Hit Music Only 2022

Various Artists

50541971377782022-01-01

NRJ Summer Hits Only 2022

Various Artists

50541971464802022-01-01

Les Artistes RTL 2022

Various Artists

50541971757322022-01-01

40 Tubes été 2022

Various Artists

50541971862192022-01-01

Les Artistes RTL 2022

Various Artists

50541972012952022-07-01

Light Switch

xooos

5054197580888

Pop Music (2022)

Various Artists

5059460127456

Wonderwall - Acoustic Hits

Various Artists

50594601303402022-04-07

So 2022!

Various Artists

5059460131828

Black & Blue - Hits 2022

Various Artists

50594601369462022-06-03

Acoustic Pop Classics

Various Artists

50594601371272022-06-03

In the Stars - Fresh Picks

Various Artists

50594601378202022-06-03

Charts 2022: Radio Top Hits Deutschland

Various Artists

5059460142305

First Class 20s

Various Artists

5059460149861

Best of August 2022

Various Artists

5059460151864

Acoustic Vibes

Various Artists

50594601518882022-08-19

TikTok Summer Vibes!

Various Artists

5059460152137

Pop Chill 2022

Various Artists

5059460156616

New Years Eve Party 2023

Various Artists

5059460164017

Today’s Party Hits

Various Artists

50594601723402023-01-20

First Class 20s

Various Artists

50594601832852023-02-23

Summer Pop 2022

Various Artists

50594601865452023-02-20

Best of Charlie Puth [Japan]

Charlie Puth

50594602407662023-09-27

Pop Brunch

Various Artists

5059460423572

Recordings (46)

Light Switch

Rain Paris

QZFZ42212375

On release:Light Switch(196700806247)

Light Switch

xooos

KRA252300276

On release:Light Switch(5054197580888)

Light Switch

Charlie Puth

USAT22108203

On release:CHARLIE(075679736208)CHARLIE(075679736345)Light Switch(075679760869)

Light Switch

Charlie Puth

USAT22107359

On release:Bravo Hits 117(0600753961551)Toggo Music 61(0600753966013)NRJ Music Awards 2022(0600753975299)CHARLIE(075678630309)CHARLIE(075678630316)CHARLIE(075678634642)CHARLIE(075678634659)CHARLIE(075678634666)CHARLIE(075679736307)CHARLIE(075679736314)CHARLIE(075679736321)CHARLIE(075679736338)Light Switch (Brighter mix)(075679743107)That’s Hilarious(075679750785)CHARLIE(075679753687)Light Switch (acoustic)(075679755995)Light Switch (instrumental)(075679756879)Light Switch(075679763662)Now That’s What I Call Music! 111(194399868928)NRJ Hit Music Only 2022(5054197137778)

T-309623788-2

Format

What other identifiers does this connect to?

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What is ISWC T-309623788-2?

T-309623788-2

Format

What other identifiers does this connect to?

Which releases contain this work? (51)

Recordings (46)

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People also ask

What is ISWC T-309623788-2?

Which releases contain this work? (51)

Recordings (46)