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  1. Home
  2. ISWCs
  3. T-921728515-9

ISWC · Musical Work

T-921728515-9

Alone

13 recordings

Last verified: June 19, 2026

T-921728515-9 is the International Standard Musical Work Code (ISWC) for the musical composition "Alone". 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
921728515Work 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

ISRC13 recordings
ISWCAlone

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

00014038230003416875510035395154700424873937005594206330057561192800746132059007395367020103330252201263505077
+3 more
000014731360026626584300028808468

Releases (UPC)

00602448099464006024480994710060256770754700602567473954006025675993950060255756241500602557577266006025675408300060256754085400602557577167
+15 more
00602557577204006025675408470060255757717406025575850876025575624086025675306406025675306646025575850876025675409086025575772356025575623856025576856336025674776176025575623789351384965999
SourcesMusicBrainzCISAC✓2 sources

Verified on

  • CISAC ISWC registry search

Identifier Graph

ISWCAloneISRCAUV401474459ISRCAUV401487530ISRCAUXN21922687ISRCAUXN22054461ISRCAUXN22505292

People also ask

What is ISWC T-921728515-9?+
ISWC T-921728515-9 identifies the musical composition "Alone". 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-921728515-9?+
ISWC T-921728515-9 has 13 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-921728515-9?

T-921728515-9 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition "Alone". 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

Recordings (13)

1

Alone

Chiptune Punks

AUXN22054461

2

Alone

Halsey

USUM71702215

3

ALONE

Unknown Artist

AUXN22505292

4

Alone (8-Bit Halsey, Big Sean, Stefflon Don Emulation)

8-Bit Arcade

AUXN21922687

5

Alone (intro)

Chief Keef

USZEG1600653

6

Alone (intro)

Chief Keef

USZEG1600668

7

Alone (Calvin Harris extended remix)

Halsey, Stefflon Don

USUM71804469

8

Alone (Calvin Harris remix)

Halsey, Stefflon Don

USUM71804468

9

ALONE (CID REMIX)

BIG SEAN;HALSEY;STEFFLON DON

USUM71805140

10

ALONE (CLEAN BANDIT MFF REMIX) [FEAT. BIG SEAN, STEFFLON DON]

HALSEY

USUM71805139

11

ALONE (WORKOUT MIX 128 BPM)

Unknown Artist

AUV401474459

12

ALONE (WORKOUT MIX)

Unknown Artist

AUV401487530

13

ALONE (WORKOUT MIX)

Unknown Artist

TCADR1845549

MLC Song Code

AVC73R
Verify on MLC Portal →