ISRC
Darkness Within (acoustic)2
Song: Darkness Within
Last verified:
NLA321191509 is the International Standard Recording Code (ISRC) for the recording “Darkness Within (acoustic)” by Machine Head, released 2011-01-01. 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 T9113577109.
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NLA321191509 is an International Standard Recording Code (ISRC) that uniquely identifies the recording “Darkness Within (acoustic)” by Machine Head. 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 T9113577109, 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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NLA321191509 is the International Standard Recording Code (ISRC) for the recording “Darkness Within (acoustic)” by Machine Head, released 2011-01-01. 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 T9113577109.
