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  1. Home
  2. ISWCs
  3. T-070086739-5

ISWC · Musical Work

T-070086739-5

I Wonder

4 recordings

Last verified: July 14, 2026

T-070086739-5 is the International Standard Musical Work Code (ISWC) for the musical composition "I Wonder". 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 4 known recordings (ISRCs) indexed on Credits.fm.

Format

TPrefix
070086739Work number
5Check 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

ISRC4 recordings
ISWCI Wonder
SourcesCISACMLCMusicBrainz✓3 sources

Verified on

  • CISAC ISWC registry search

Identifier Graph

ISWCI WonderISRCUSRE19600089ISRCUSCGH0846678ISRCQZDA41831592ISRCQZES62176572

People also ask

What is ISWC T-070086739-5?+
ISWC T-070086739-5 identifies the musical composition "I Wonder". 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-070086739-5?+
ISWC T-070086739-5 has 4 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-070086739-5?

T-070086739-5 is an International Standard Musical Work Code (ISWC) that uniquely identifies the musical composition "I Wonder". 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 4 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

Which releases contain this work? (7)

Tin Cup: Music From the Motion Picture

Various Artists

0746467609251996-01-01

Baby Did a Bad Bad Thing

Chris Isaak

0936244763201999-01-01

Baja Sessions

Chris Isaak

0936246325281996-01-01

Baja Sessions

Chris Isaak

6982683025012011-01-01

Baja Sessions

Chris Isaak

7774993773011996-01-01

Baja Sessions

Chris Isaak

7927558008502012-01-01

Tin Cup: Music From the Motion Picture

Various Artists

93997000185921996-01-01

Recordings (4)

1
I WONDER

Unknown Artist

USRE19600089
2
I WONDER

Unknown Artist

USCGH0846678
3
I WONDER

Unknown Artist

QZDA41831592
4
I WONDER

Unknown Artist

QZES62176572

Who are the artists on this work?

Chris Isaak

MLC Song Code

I5487E
Verify on MLC Portal →