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  1. Home
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  3. T-904384743-4

ISWC · Musical Work

T-904384743-4

Pretty Polly

1 recording

Last verified: July 13, 2026

T-904384743-4 is the International Standard Musical Work Code (ISWC) for the musical composition "Pretty Polly". 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 1 known recording (ISRCs) indexed on Credits.fm.

Format

TPrefix
904384743Work 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

ISRC1 recording
ISWCPretty Polly
SourcesMusicBrainzCISACMusicBrainz✓3 sources

Verified on

  • CISAC ISWC registry search

Credits Graph

People also ask

What is ISWC T-904384743-4?+
ISWC T-904384743-4 identifies the musical composition "Pretty Polly". 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-904384743-4?+
ISWC T-904384743-4 has 1 recording (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.

What is ISWC T-904384743-4?

T-904384743-4 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition "Pretty Polly". 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 1 recording (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? (11)

Sweetheart of the Rodeo

The Byrds

06969987189202003-09-02

Sweetheart of the Rodeo

The Byrds

0746465150201997-01-01

Sweetheart of the Rodeo

The Byrds

0889854746421

Sanctuary IV

The Byrds

0907715090172013-01-01

Sweetheart of the Rodeo

The Byrds

45473662071322014-01-01

Sweetheart of the Rodeo

The Byrds

45621094031522003-01-01

Sweetheart of the Rodeo

The Byrds

50997486752241997-01-01

Sweetheart of the Rodeo

The Byrds

50997510921242003-01-01

Sweetheart of the Rodeo

The Byrds

6969987189202018-01-01

Original Album Classics

The Byrds

8869190134292011-01-01

Sweetheart of the Rodeo

The Byrds

8869735238272009-01-01

Recordings (1)

1
Pretty Polly

The Byrds

USSM16800143

Who are the artists on this work?

Gram ParsonsThe Byrds

MLC Song Code

P3596U
Verify on MLC Portal →