ISWC · Musical Work

T-072229531-9

BACK IN THE DAY

47 recordings

Last verified: September 13, 2026

The ISWC for “BACK IN THE DAY” is T-072229531-9. 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 47 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

072229531Work number

9Check 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

ISRC47 recordings

ISWCBACK IN THE DAY

Previously known as

T-931088368-2

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00282431475 00121596193 00538724724 00423656462 00254280673 00353265272 00241219010 00238533953

SourcesCISACMusicBrainzMLCNotes Credits4 sources

Verified on

CISAC ISWC registry search

Identifier Graph

What is ISWC T-072229531-9?

T-072229531-9 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “BACK IN THE DAY”. 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 47 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-072229531-9

Format

Previously known as

What other identifiers does this connect to?

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What is ISWC T-072229531-9?

T-072229531-9

Format

Previously known as

What other identifiers does this connect to?

Recordings (47)

Verified on

People also ask

What is ISWC T-072229531-9?

Recordings (47)