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  3. CA9E81600004
Tell Me Something I Don't Know album cover

Tell Me Something I Don't Know

ISRC

CA9E81600004

Song: TELL ME SOMETHING I DON'T KNOW

The Once
matched
Released 2016-01-01

Last verified: August 12, 2026

One ISRC for “Tell Me Something I Don't Know” by The Once is CA9E81600004. ISRCs are 12-character ISO 3901 identifiers that uniquely tag a specific sound recording — different masters, remixes, and live versions each receive a distinct ISRC. Released 2016-01-01. The underlying musical work is ISWC T-919900806-5.

Format

CACountry
9E8Registrant
16Year (2016)
00004Designation
Country:
ISO 3166-1 alpha-2 country code (CA).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2016):
Last two digits of the reference year (2016). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCTell Me Something I Don't Know
ISWCTELL ME SOMETHING I DON'T KNOW

Musical Work (ISWC)

T-919900806-5TELL ME SOMETHING I DON'T KNOW

People also ask

What is one ISRC for “Tell Me Something I Don't Know” by The Once?+
One ISRC for “Tell Me Something I Don't Know” by The Once is CA9E81600004.
What is the ISWC for “TELL ME SOMETHING I DON'T KNOW”?+
The ISWC for “TELL ME SOMETHING I DON'T KNOW” is T-919900806-5. This recording is titled “Tell Me Something I Don't Know”. The ISRC CA9E81600004 identifies this specific recording; the ISWC identifies the underlying musical work shared by all versions.
What is an ISRC and what does it tell you?+
An ISRC (International Standard Recording Code) is a 12-character ISO 3901 identifier that uniquely tags a specific sound recording. The first two characters are the country code, the next three are the registrant (label or distributor), the next two are the year, and the last five are a unique recording number.
Is the ISRC the same as the ISWC?+
No. The ISRC identifies a specific recording, while the ISWC identifies the underlying musical composition. CA9E81600004 is the ISRC for this recording; T-919900806-5 is the ISWC for the composition it is a recording of. One composition (ISWC) can have many recordings (ISRCs) — originals, remixes, live versions, and covers each get their own ISRC but share the same ISWC.

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What is ISRC CA9E81600004?

CA9E81600004 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Tell Me Something I Don't Know” by The Once. ISRCs are 12-character alphanumeric codes defined by ISO 3901, used globally by streaming platforms, record labels, and rights organizations to track plays and distribute royalties.

This recording is linked to the musical work T-919900806-5, which represents the underlying composition. Multiple recordings can share the same musical work — for example, an original version, a remix, and a cover would each have their own ISRC but reference the same ISWC.

Learn more about ISRCs · Powered by Notes.fm

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  • MusicBrainz recording record
The Once

One ISRC for “Tell Me Something I Don't Know” by The Once is CA9E81600004. ISRCs are 12-character ISO 3901 identifiers that uniquely tag a specific sound recording — different masters, remixes, and live versions each receive a distinct ISRC. Released 2016-01-01. The underlying musical work is ISWC T-919900806-5.

The Once

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