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  1. Home
  2. ISWCs
  3. T-903541398-0

ISWC · Musical Work

T-903541398-0

100 Days, 100 Nights

16 recordings

Last verified: February 15, 2026

T-903541398-0 is the International Standard Musical Work Code (ISWC) for the musical composition "100 Days, 100 Nights". 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 16 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix
903541398Work number
0Check 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

ISRC16 recordings
ISWC100 Days, 100 Nights
SourcesCISAC

Verified on

  • CISAC ISWC registry search

Identifier Graph

ISWC100 Days, 100 N…ISRCAUDD32000836ISRCGBQRF1205650ISRCQZ46A1800006ISRCQZK6M2230632ISRCQZNJV2216045

People also ask

What is ISWC T-903541398-0?+
ISWC T-903541398-0 identifies the musical composition "100 Days, 100 Nights". ISWCs are defined by ISO 15707 and managed by CISAC to uniquely identify the underlying song — the melody, lyrics, and arrangement.
How many recordings use ISWC T-903541398-0?+
ISWC T-903541398-0 has 16 recordings (ISRCs) associated with it. Each recording is a distinct version — such as the original, a remix, a live performance, or a cover — that shares the same underlying composition.
How is an ISWC different from an ISRC?+
An ISWC identifies a musical work (the underlying composition — melody, lyrics, arrangement). An ISRC identifies a specific sound recording of that work. One ISWC can have many ISRCs — for example, the original recording, a remix, a live version, and a cover would each have their own ISRC but share the same ISWC.

What is ISWC T-903541398-0?

T-903541398-0 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition "100 Days, 100 Nights". 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 16 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

Recordings (16)

1

100 Days, 100 Nights

Sharon Jones and the Dap-Kings

US4GZ0701201

2

100 Days, 100 Nights

The Torchettes

USHM91920850

3

100 DAYS, 100 NIGHTS

Unknown Artist

AUDD32000836

4

100 DAYS, 100 NIGHTS

Unknown Artist

QZ46A1800006

5

100 DAYS, 100 NIGHTS

Unknown Artist

TCAAT1040132

6

100 DAYS, 100 NIGHTS

Unknown Artist

US2DD1000467

7

100 DAYS, 100 NIGHTS

Unknown Artist

US6QR1000010

8

100 DAYS, 100 NIGHTS

Unknown Artist

USA560690889

9

100 DAYS, 100 NIGHTS

Unknown Artist

USSWQ2003808

10

100 DAYS, 100 NIGHTS

Unknown Artist

USTCC1085740

11

100 DAYS

Unknown Artist

QZNJV2216045

12

100 DAYS

Unknown Artist

US3DF2062114

13

100 DAYS 100 NIGHTS

Unknown Artist

QZK6M2230632

14

100 DAYS 100 NIGHTS

Unknown Artist

UK6821623141

15

100 DAYS 100 NIGHTS (NEW VERSIO)

Unknown Artist

QZTAW2248015

16

100 DAYS, 100 NIGHTS (AND THE DAP-KINGS)

Unknown Artist

GBQRF1205650

MLC Song Code

O26106
Verify on MLC Portal →