ISWC · Musical Work

T-901172356-1

LOVE LETTERS

226 recordings

Last verified: September 16, 2026

The ISWC for “LOVE LETTERS” is T-901172356-1. 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 226 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

901172356Work 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

ISRC226 recordings

ISWCLOVE LETTERS

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Songwriters/Publishers (IPI)

00014060046 00056021705 00074960158 00130943691 00159913341 00182022207 00230911404 00230911600 00451213201 00471245466

+5 more

SourcesMusicBrainzNotes CreditsCISAC3 sources

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Identifier Graph

What is ISWC T-901172356-1?

T-901172356-1 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “LOVE LETTERS”. 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 226 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.

T-901172356-1

Format

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What is ISWC T-901172356-1?

T-901172356-1

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What other identifiers does this connect to?

Which releases contain this work? (46)

Recordings (226)

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People also ask

What is ISWC T-901172356-1?

Which releases contain this work? (46)

Recordings (226)