ISWC · Musical Work

T-072087676-5

Whatsername

5 recordings

Last verified: February 15, 2026

The ISWC for “Whatsername” is T-072087676-5. 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

072087676Work number

5Check 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

ISWCWhatsername

Previously known as

T-306120459-5

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00135644085 00336477052 00336439846 00336464947 00336427170

SourcesMusicBrainzMusicBrainzCISAC3 sources

Verified on

CISAC ISWC registry search

Identifier Graph

What is ISWC T-072087676-5?

T-072087676-5 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “Whatsername”. 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

ISWC · Musical Work

T-072087676-5

Whatsername

5 recordings

Last verified: February 15, 2026

Format

TPrefix

072087676Work number

5Check 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

ISWCWhatsername

Previously known as

T-306120459-5

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00135644085 00336477052 00336439846 00336464947 00336427170

Which releases contain this work? (15)

American Idiot

Green Day

0936248404732024-01-01

American Idiot

Green Day

0936248626802024-01-01

American Idiot

Green Day

0936248777142021-01-01

American Idiot

Green Day

0936248777212018-01-01

American Idiot

Green Day

0936248925262004-01-01

American Idiot: The Ultimate American Idiot

Green Day

0936249223152015-01-01

American Idiot

Green Day

0936249391222005-01-01

21st Century Breakdown / American Idiot

Green Day

0936249496952012-01-01

American Idiot

Green Day

0936249675522010-01-01

American Idiot: The Original Broadway Cast Recording

Green Day

0936249675692010-01-01

American Idiot

Green Day

0936249785582012-01-01

American Idiot

Green Day

0936249798902021-01-01

American Idiot

Green Day

49436740523562004-01-01

American Idiot

Green Day

49436740571842005-01-01

American Idiot

Green Day

0936248627032024-10-25

Recordings (5)

Whatsername

Green Day

USRE10400994

Whatsername

John Gallagher, Jr., Company

USRE11000194

On release:American Idiot(093624967552)American Idiot: The Original Broadway Cast Recording(093624967569)

Green Day

Green Day

On release:American Idiot(093624839088)

Whatsername (Live at Irving Plaza, New York, NY, 9/21/04)

Green Day

USRE12400397

On release:American Idiot(093624862680)American Idiot(093624862703)

Who are the artists on this work?

Green Day

MLC Song Code

W1579R

Verify on MLC Portal →

SourcesMusicBrainzMusicBrainzCISAC3 sources

Verified on

CISAC ISWC registry search

Identifier Graph

T-072087676-5

Format

Previously known as

What other identifiers does this connect to?

Verified on

People also ask

What is ISWC T-072087676-5?

T-072087676-5

Format

Previously known as

What other identifiers does this connect to?

Which releases contain this work? (15)

Recordings (5)

Who are the artists on this work?

Verified on

People also ask

What is ISWC T-072087676-5?

Which releases contain this work? (15)

Recordings (5)

Who are the artists on this work?