ISWC · Musical Work

T-301718380-7

E PROBLEMA

13 recordings

Last verified: February 15, 2026

T-301718380-7 is the International Standard Musical Work Code (ISWC) for the musical composition "E PROBLEMA". 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 13 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix

301718380Work number

7Check 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

ISRC13 recordings

ISWCE PROBLEMA

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00568333036 00649902903 00705719540 01120064818

SourcesCISACMLC2 sources

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CISAC ISWC registry search

Identifier Graph

What is ISWC T-301718380-7?

T-301718380-7 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition "E PROBLEMA". 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 13 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-301718380-7

Format

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What is ISWC T-301718380-7?

T-301718380-7

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Recordings (13)

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People also ask

What is ISWC T-301718380-7?

Recordings (13)