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  1. Home
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  3. USUR10000816
Big Bottom album cover

Big Bottom✓2

ISRC

USUR10000816
Spın̈al Tap
matched
Released 1984-01-01

Last verified: September 16, 2026

The ISRC for “Big Bottom” by Spın̈al Tap is USUR10000816. 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 1984-01-01. The underlying musical work is ISWC T-070016405-1.

Format

USCountry
UR1Registrant
00Year (2000)
00816Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2000):
Last two digits of the reference year (2000). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCBig Bottom
ISWCBig Bottom

Musical Work (ISWC)

T-070016405-1Big Bottom

People also ask

What is the ISRC for “Big Bottom” by Spın̈al Tap?+
The ISRC for “Big Bottom” by Spın̈al Tap is USUR10000816.
What is the ISWC for “Big Bottom”?+
The ISWC for “Big Bottom” is T-070016405-1. The ISRC USUR10000816 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. USUR10000816 is the ISRC for this recording; T-070016405-1 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 USUR10000816?

USUR10000816 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Big Bottom” by Spın̈al Tap. 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-070016405-1, 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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MLC Song Code

B08996
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

Related

Other versions of this workView all on iswc.fm

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Spın̈al Tap

The ISRC for “Big Bottom” by Spın̈al Tap is USUR10000816. 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 1984-01-01. The underlying musical work is ISWC T-070016405-1.

Spın̈al Tap