ISWC · Musical Work

T-904924375-6

SMILE UP

14 recordings

Last verified: October 11, 2026

The ISWC for “SMILE UP” is T-904924375-6. 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 14 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

904924375Work number

6Check 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

ISRC14 recordings

ISWCSMILE UP

Previously known as

T-011108055-7T-042073858-4

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00177288821 00563351652 00451940950 00195230569 00876920297 00871669397

SourcesCISACMusicBrainz2 sources

Verified on

CISAC ISWC registry search

Identifier Graph

What is ISWC T-904924375-6?

T-904924375-6 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “SMILE UP”. 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 14 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

T-904924375-6

Format

Previously known as

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What is ISWC T-904924375-6?

T-904924375-6

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Previously known as

What other identifiers does this connect to?

Recordings (14)

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What is ISWC T-904924375-6?

Recordings (14)