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  1. Home
  2. ISWCs
  3. T-919444658-7

ISWC · Musical Work

T-919444658-7

My Own Worst Enemy

4 recordings

Last verified: September 11, 2026

The ISWC for “My Own Worst Enemy” is T-919444658-7. 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 4 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix
919444658Work 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

ISRC4 recordings
ISWCMy Own Worst Enemy

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

000759979030012862576500130357212

Creative Contributors (ISNI)

0000 0000 7840 5834
SourcesMusicBrainzCISACMusicBrainzNotes Credits✓4 sources

Verified on

  • CISAC ISWC registry search

Identifier Graph

ISWCMy Own Worst En…ISRCSEVOH2100301ISRCUSUM71605504ISRCSEXTE1300609ISRCUK4BY1500006

People also ask

What is the ISWC for “My Own Worst Enemy”?+
The ISWC for “My Own Worst Enemy” is T-919444658-7. An ISWC (International Standard Musical Work Code) uniquely identifies the underlying musical composition — melody, lyrics, and arrangement — rather than any single recording.
What is ISWC T-919444658-7?+
ISWC T-919444658-7 identifies the musical composition “My Own Worst Enemy”. 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-919444658-7?+
ISWC T-919444658-7 has 4 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-919444658-7?

T-919444658-7 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “My Own Worst Enemy”. 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 4 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

Which releases contain this work? (5)

We’re All Somebody From Somewhere

Steven Tyler

06025570012662016-07-15

We’re All Somebody From Somewhere

Steven Tyler

49880311619062016-01-01

We're All Somebody From Somewhere

Steven Tyler

6025479675582016-01-01

My Own Satan

Friska Viljor

1960065430682021-06-23

Don't Save the Last Dance

Friska Viljor

196626558763

Recordings (4)

1
My Own Worst Enemy

Steven Tyler

USUM71605504
On release:We’re All Somebody From Somewhere(0602557001266)We’re All Somebody From Somewhere(4988031161906)We're All Somebody From Somewhere(602547967558)
2
My Own Worst Enemy

Civil War

SEXTE1300609
On release:The Killer Angels(7350049511405)The Killer Angels(7350049511443)The Killer Angels(7350049511504)
3
MY OWN BEST ENEMY

Unknown Artist

UK4BY1500006
4
My Own Satan

Friska Viljor

SEVOH2100301
On release:My Own Satan(196006543068)Don't Save the Last Dance(196626558763)

Who are the artists on this work?

Steven Tyler

MLC Song Code

MV7XGL
Verify on MLC Portal →