ISWC · Musical Work

T-900015104-2

Porgy and Bess: Act II. “Oh, Doctor Jesus”

11 recordings

Last verified: October 30, 2026

The ISWC for “Porgy and Bess: Act II. “Oh, Doctor Jesus”” is T-900015104-2. 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 11 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

900015104Work 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

ISRC11 recordings

ISWCPorgy and Bess: Act II. “Oh, Doctor Jesus”

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00011730335 00736966593 00014064426 00822709932 00334532678

SourcesCISACMusicBrainz2 sources

Verified on

CISAC ISWC registry search

Identifier Graph

What is ISWC T-900015104-2?

T-900015104-2 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition Porgy and Bess: Act II. “Oh, Doctor Jesus”. 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 11 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-900015104-2

Format

What other identifiers does this connect to?

Verified on

People also ask

What is ISWC T-900015104-2?

T-900015104-2

Format

What other identifiers does this connect to?

Recordings (11)

Verified on

People also ask

What is ISWC T-900015104-2?

Recordings (11)