ISWC · Musical Work

T-300409789-2

WELCOME TO MY PLAYGROUND

3 recordings

Last verified: October 15, 2026

The ISWC for “WELCOME TO MY PLAYGROUND” is T-300409789-2. 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 3 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

300409789Work 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

ISRC3 recordings

ISWCWELCOME TO MY PLAYGROUND

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00639189113 00816392626 00604828254 00616093850

SourcesCISACMLCMusicBrainzNotes Credits4 sources

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CISAC ISWC registry search

Identifier Graph

What is ISWC T-300409789-2?

T-300409789-2 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “WELCOME TO MY PLAYGROUND”. 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 3 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-300409789-2

Format

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What is ISWC T-300409789-2?

T-300409789-2

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What other identifiers does this connect to?

Recordings (3)

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People also ask

What is ISWC T-300409789-2?

Recordings (3)