Notes.fmCredits.fm
ISRCISWCIPIISNIUPCMusiciansAPIMCP
Credits.fmCredits.fm
SearchISRCCreditsWorksMore

Search

  • Credits.fm
  • isrc.fm
  • iswc.fm
  • ipi.fm
  • isni.fm
  • UPC Search
  • Musician Search
  • Credits Graph
  • Top IPIs
  • Top ISRCs
  • Top ISWCs
  • Top ISNIs
  • Top UPCs

Learn

  • What Are Music Credits?
  • What Is an ISRC?
  • What Is an ISWC?
  • What Is an IPI?
  • What Is an ISNI?
  • What Is a UPC?
  • ISRC vs ISWC
  • ISRC vs UPC
  • IPI vs ISNI
  • Glossary

Developers

  • REST API
  • Credits Graph
  • MCP Server
  • llms.txt

About

  • About Credits.fm
  • Notes.fm
  • Privacy Policy
  • Terms of Service
Notes.fm
  1. Home
  2. ISRCs
  3. USDMG2121509
That’s Why I Still Sleep With the Lights On album cover

ISRC

USDMG2121509

That’s Why I Still Sleep With the Lights On✓2

Song: THAT'S WHY I STILL SLEEP WITH THE LIGHTS ON

Zachary Williams
matched
Released 2021-10-22

Last verified: August 20, 2026

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

USCountry
DMGRegistrant
21Year (2021)
21509Designation
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

ISRCThat’s Why I Still Sleep With the Lights On
ISWCTHAT'S WHY I STILL SLEEP WITH THE LIGHTS ON

Musical Work (ISWC)

T3066313262THAT'S WHY I STILL SLEEP WITH THE LIGHTS ON

Credits Graph

MLC Song Code

TE8FIL
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "That’s Why I Still Sleep With the Lights On" by Zachary Williams?+
The ISRC for "That’s Why I Still Sleep With the Lights On" by Zachary Williams is USDMG2121509.
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. USDMG2121509 is the ISRC for this recording; T3066313262 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.

Collect royalties for this recording

Notes is distribution, publishing administration, and royalty collection in one account. Flat subscription. Notes does not take a percentage of royalties.

Collect royalties with Notes

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.

Learn more about ISRCs · Powered by Notes.fm

Zachary Williams

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.

Zachary Williams

Related

More by Zachary Williams

Road Over the Mountain

Zachary Williams, Settles Connnection

USDMG2121511
Can’t Tell the Difference

Zachary Williams, Anderson East, John Paul White

USDMG2121505
Game for Guessing

Zachary Williams, Robert Ellis

USDMG2121503
Something Happens

Zachary Williams, Thad Cockrell

USDMG2121507
Losing You

Zachary Williams

USDMG2121510
Elizabeth

Zachary Williams

USDMG2121506