What is the ISWC for “SUMMERTIME”?

The ISWC for “SUMMERTIME” is T9002482817. This recording is titled “SUMMERTIME (ARR. BY JIRKA KADLEC)”. The ISRC CH1602311610 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. CH1602311610 is the ISRC for this recording; T9002482817 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.

SUMMERTIME (ARR. BY JIRKA KADLEC)

ISRC

CH1602311610

Song: SUMMERTIME

GEORGE GERSHWINMARC REIFTPHILHARMONIC WIND ORCHESTRAMARC REIFT ORCHESTRAMARC REIFT ORCHESTRA MARC REIFT PHILHARMONIC WIND ORCHESTRA

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Last verified: September 27, 2026

One ISRC for “SUMMERTIME (ARR. BY JIRKA KADLEC)” by GEORGE GERSHWIN is CH1602311610. 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 T9002482817.

SUMMERTIME (ARR. BY JIRKA KADLEC)

Format

SUMMERTIME (ARR. BY JIRKA KADLEC)

Format

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What is ISRC CH1602311610?

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