ISWC · Musical Work

T-300265140-9

ILLICIT AFFAIRS

50 recordings

Last verified: October 7, 2026

The ISWC for “ILLICIT AFFAIRS” is T-300265140-9. 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 50 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

300265140Work 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

ISRC50 recordings

ISWCILLICIT AFFAIRS

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00454808145 00454808047 00454808243 01020515328 00448866995 00804356845 00687033427

Creative Contributors (ISNI)

0000 0000 7851 9858

SourcesCommunityMusicBrainzMLCMLC via NotesNotes CreditsCISAC6 sources

Verified on

CISAC ISWC registry search

Identifier Graph

What is ISWC T-300265140-9?

T-300265140-9 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “ILLICIT AFFAIRS”. 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 50 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-300265140-9

ILLICIT AFFAIRS

50 recordings

Last verified: October 7, 2026

Format

TPrefix

300265140Work 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

ISRC50 recordings

ISWCILLICIT AFFAIRS

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00454808145 00454808047 00454808243 01020515328 00448866995 00804356845 00687033427

Creative Contributors (ISNI)

0000 0000 7851 9858

Which releases contain this work? (50)

folklore

Taylor Swift

006024350347752020-07-24

folklore

Taylor Swift

006024350347822020-07-24

folklore

Taylor Swift

006024350379432020-07-24

folklore

Taylor Swift

006024350379502020-07-24

folklore

Taylor Swift

006024350379672020-07-24

folklore

Taylor Swift

006024350379812020-07-24

folklore

Taylor Swift

006024350379982020-07-24

folklore

Taylor Swift

006024350380012020-07-24

illicit affairs

Taylor Swift

006024350381932020-07-24

folklore

Taylor Swift

006024351449932020-08-18

folklore

Taylor Swift

006024351450062020-08-18

folklore

Taylor Swift

006024351450132020-08-18

folklore

Taylor Swift

006024351450202020-08-18

folklore

Taylor Swift

006024351450442020-08-18

folklore

Taylor Swift

006024351450512020-08-18

folklore

Taylor Swift

006024351450682020-08-18

folklore

Taylor Swift

006024351450752020-08-18