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  1. Home
  2. ISRCs
  3. USPR39401515
Class of ’55 album cover

ISRC

USPR39401515

Class of ’55✓2

Carl PerkinsJerry Lee LewisRoy OrbisonJohnny Cash
matched
Released 1986-01-01

Last verified: August 31, 2026

USPR39401515 is the International Standard Recording Code (ISRC) for the recording “Class of ’55” by Carl Perkins, Jerry Lee Lewis, Roy Orbison, Johnny Cash, released 1986-01-01. 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 T-911.056.172-3.

Format

USCountry
PR3Registrant
94Year (1994)
01515Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (1994):
Last two digits of the reference year (1994). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCClass of ’55
ISWCClass of ’55

Musical Work (ISWC)

T-911.056.172-3Class of ’55

Credits Graph

MLC Song Code

C4284A
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record

People also ask

What is the ISRC for "Class of ’55" by Carl Perkins?+
The ISRC for "Class of ’55" by Carl Perkins, Jerry Lee Lewis, Roy Orbison, Johnny Cash is USPR39401515.
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. USPR39401515 is the ISRC for this recording; T-911.056.172-3 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 USPR39401515?

USPR39401515 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Class of ’55” by Carl Perkins, Jerry Lee Lewis, Roy Orbison, Johnny Cash. 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-911.056.172-3, 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

Carl PerkinsJerry Lee LewisRoy OrbisonJohnny Cash

USPR39401515 is the International Standard Recording Code (ISRC) for the recording “Class of ’55” by Carl Perkins, Jerry Lee Lewis, Roy Orbison, Johnny Cash, released 1986-01-01. 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 T-911.056.172-3.

Carl Perkins, Jerry Lee Lewis, Roy Orbison, Johnny Cash

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