ISRC
USDMG2121509
That’s Why I Still Sleep With the Lights On
Song: THAT'S WHY I STILL SLEEP WITH THE LIGHTS ON
Last verified:
USDMG2121509 is the International Standard Recording Code (ISRC) for the recording “That’s Why I Still Sleep With the Lights On” by Zachary Williams, released 2021-10-22. 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. The underlying musical work is ISWC T3066313262.
Format
- Country:
- ISO 3166-1 alpha-2 country code (US).
- Registrant:
- 3-character code identifying the label or distributor that assigned this ISRC.
- Year (2021):
- Last two digits of the reference year (2021). Years < 50 are 21st century.
- Designation:
- Unique 5-digit code assigned by the registrant for this specific recording.
Credit Chain
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What is ISRC USDMG2121509?
USDMG2121509 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “That’s Why I Still Sleep With the Lights On” by Zachary Williams. 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 T3066313262, 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.
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