ISWC · Musical Work

T-010444673-2

So Tired

2 recordings

Last verified: July 29, 2026

The ISWC for “So Tired” is T-010444673-2. 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 2 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

010444673Work 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

ISRC2 recordings

ISWCSo Tired

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00041122734

Creative Contributors (ISNI)

0000 0001 0896 4267 0000 0003 6855 2322

SourcesCISACMusicBrainzNotes CreditsMusicBrainz4 sources

Verified on

CISAC ISWC registry search

Identifier Graph

What is ISWC T-010444673-2?

T-010444673-2 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “So Tired”. 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 2 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-010444673-2

So Tired

2 recordings

Last verified: July 29, 2026

Format

TPrefix

010444673Work 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

ISRC2 recordings

ISWCSo Tired

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00041122734

Creative Contributors (ISNI)

0000 0001 0896 4267 0000 0003 6855 2322

Which releases contain this work? (8)

Back Home

Eric Clapton

00936249535622005-08-28

Clapton Chronicles: The Best of Eric Clapton & Special Bonus Selection

Eric Clapton

0936243274242006-01-01

Back Home

Eric Clapton

0936249395282005-01-01

Back Home

Eric Clapton

0936249396272005-01-01

Back Home

Eric Clapton

0936249440272005-01-01

2 in 1: Road to Escondido / Back Home

Eric Clapton

0936249837812008-01-01

Back Home

Eric Clapton

49436740570542005-01-01

Back Home

Eric Clapton

60012121183342005-01-01

Recordings (2)

So Tired

Eric Clapton

USRE10500767

On release:Back Home(0093624953562)Clapton Chronicles: The Best of Eric Clapton & Special Bonus Selection(093624327424)Back Home(093624939528)Back Home(093624939627)Back Home(093624944027)2 in 1: Road to Escondido / Back Home(093624983781)

So Tired

Eric Clapton

USRE10500822

Who are the artists on this work?

Eric Clapton

MLC Song Code

S1329O

Verify on MLC Portal →

SourcesCISACMusicBrainzNotes CreditsMusicBrainz4 sources

Verified on

CISAC ISWC registry search

Identifier Graph

T-010444673-2

Format

What other identifiers does this connect to?

Verified on

People also ask

What is ISWC T-010444673-2?

T-010444673-2

Format

What other identifiers does this connect to?

Which releases contain this work? (8)

Recordings (2)

Who are the artists on this work?

Verified on

People also ask

What is ISWC T-010444673-2?

Which releases contain this work? (8)

Recordings (2)

Who are the artists on this work?