ISWC · Musical Work

T-905834898-4

THESE SILENT HEARTS

37 recordings

Last verified: September 11, 2026

The ISWC for “THESE SILENT HEARTS” is T-905834898-4. 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

905834898Work 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

ISWCTHESE SILENT HEARTS

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00859139694 00478153823 00350778742 00230457986 00470046479 00284395726 00267312469 00271107497 00615006785 00584854993

+10 more

SourcesCommunityNotesMusicBrainzMLC via NotesNotes CreditsCISAC6 sources

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CISAC ISWC registry search

Identifier Graph

What is ISWC T-905834898-4?

T-905834898-4 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “THESE SILENT HEARTS”. 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.

T-905834898-4

Format

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What is ISWC T-905834898-4?

T-905834898-4

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What other identifiers does this connect to?

Which releases contain this work? (29)

Recordings (37)

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People also ask

What is ISWC T-905834898-4?

Which releases contain this work? (29)

Recordings (37)