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  3. USBP10373002
After Hours album cover

After Hours✓2

ISRC

USBP10373002

Song: BLUES AFTER HOURS

Pinetop Perkins
matched
Released 1988-01-01

Last verified: September 11, 2026

One ISRC for “After Hours” by Pinetop Perkins is USBP10373002. 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 1988-01-01. The underlying musical work is ISWC T0111114954.

Format

USCountry
BP1Registrant
03Year (2003)
73002Designation
Country:
ISO 3166-1 alpha-2 country code (US).
Registrant:
3-character code identifying the label or distributor that assigned this ISRC.
Year (2003):
Last two digits of the reference year (2003). Years < 50 are 21st century.
Designation:
Unique 5-digit code assigned by the registrant for this specific recording.

Credit Chain

ISRCAfter Hours
ISWCBLUES AFTER HOURS

Musical Work (ISWC)

T0111114954BLUES AFTER HOURS

People also ask

What is one ISRC for “After Hours” by Pinetop Perkins?+
One ISRC for “After Hours” by Pinetop Perkins is USBP10373002.
What is the ISWC for “BLUES AFTER HOURS”?+
The ISWC for “BLUES AFTER HOURS” is T0111114954. This recording is titled “After Hours”. The ISRC USBP10373002 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. USBP10373002 is the ISRC for this recording; T0111114954 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 USBP10373002?

USBP10373002 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “After Hours” by Pinetop Perkins. 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 T0111114954, 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

Credits Graph

MLC Song Code

B16695
Verify on MLC Portal →
SourcesMusicBrainzMLC✓2 sources

Verified on

  • MusicBrainz recording record
  • MLC song record
Pinetop Perkins

One ISRC for “After Hours” by Pinetop Perkins is USBP10373002. 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 1988-01-01. The underlying musical work is ISWC T0111114954.

Pinetop Perkins

Related

Other versions of this workView all on iswc.fm

LONG AFTER HOURSDED339810540
BLUES AFTER HOURSUSA2B1700772
BLUES AFTER HOURSUSTE10441804
BLUES AFTER HOURSGBBHN9600080
BLUES AFTER HOURSDED339362230

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