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  1. Home
  2. ISWCs
  3. T-921380666-7

ISWC · Musical Work

T-921380666-7

Muy Tranquilo

10 recordings

Last verified: October 23, 2026

The ISWC for “Muy Tranquilo” is T-921380666-7. 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 10 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix
921380666Work 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

ISRC10 recordings
ISWCMuy Tranquilo

What other identifiers does this connect to?

Songwriters/Publishers (IPI)

006721922420046616903601233872064001273628770014205501800127072101
SourcesCISACMusicBrainz✓2 sources

Verified on

  • CISAC ISWC registry search

Identifier Graph

ISWCMuy TranquiloISRCTCAAY1106734ISRCATL521003307ISRCUSQY51422117ISRCUSA2P1924956ISRCUSEE10000730

People also ask

What is the ISWC for “Muy Tranquilo”?+
The ISWC for “Muy Tranquilo” is T-921380666-7. An ISWC (International Standard Musical Work Code) uniquely identifies the underlying musical composition — melody, lyrics, and arrangement — rather than any single recording.
What is ISWC T-921380666-7?+
ISWC T-921380666-7 identifies the musical composition “Muy Tranquilo”. 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-921380666-7?+
ISWC T-921380666-7 has 10 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.

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What is ISWC T-921380666-7?

T-921380666-7 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition “Muy Tranquilo”. 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 10 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 (10)

1
Muy Tranquilo

Gramatik

USQY51422124
On release:SB3(887158714818)
2
MUY TRANQUILO

Unknown Artist

ATL521003307
3
MUY TRANQUILO

Unknown Artist

USA2P1924956
4
MUY TRANQUILO

Unknown Artist

USEAP1100098
5
MUY TRANQUILO

Unknown Artist

TCAAR1072494
6
MUY TRANQUILO

Unknown Artist

USQY51535084
7
MUY TRANQUILO

Unknown Artist

USA2P1440661
8
I KNOW YOU'LL BE COMIN' BACK

Unknown Artist

USEE10000730
On release:Howard Hewett(075596090421)
9
Tranquilo

Gramatik

USQY51422117
On release:SB3(887158714818)
10
MUY TRANQUILO (FEATURING ERIC JUSTICE) (GRAMATIK REMIX)

GRAMATIK

TCAAY1106734

MLC Song Code

MV9S1Z
Verify on MLC Portal →