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  1. Home
  2. ISWCs
  3. T-334943702-7

ISWC · Musical Work

T-334943702-7

LETTER TO FANS

5 recordings

Last verified: July 8, 2026

T-334943702-7 is the International Standard Musical Work Code (ISWC) for the musical composition "LETTER TO FANS". 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 5 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix
334943702Work number
7Check 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

ISRC5 recordings
ISWCLETTER TO FANS
SourcesCISACMusicBrainz✓2 sources

Verified on

  • CISAC ISWC registry search

Identifier Graph

ISWCLETTER TO FANSISRCUSCRP2108565ISRCUSUM72201784ISRCUSUM72201785ISRCUSUM72203247ISRCUSUM72203248

People also ask

What is ISWC T-334943702-7?+
ISWC T-334943702-7 identifies the musical composition "LETTER TO FANS". 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-334943702-7?+
ISWC T-334943702-7 has 5 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-334943702-7?

T-334943702-7 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition "LETTER TO FANS". 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 5 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

Recordings (5)

1
Letter to Fans

Jeremih, Willie Taylor

USUM72201784
2
LETTER TO FANS

Unknown Artist

USCRP2108565
3
LETTER TO FANS

Unknown Artist

USUM72201785
4
LETTER TO FANS

Unknown Artist

USUM72203247
5
LETTER TO FANS

Unknown Artist

USUM72203248

MLC Song Code

LS13TV
Verify on MLC Portal →