"non_vocal_instrumentalist" . "Louper, Andrew"@en . . "Andrew Louper"@en . . . "Andrew Louper (born 18 March 1973) \u2013 a Russian producer, musician, composer, songwriter, best known as one of the principal innovators of Russian production music, general producer of i-Volution, a first production music library in Russia."@en . . . "1973-03-18Z"^^ . "1973Z"^^ . . "Andrew A. Louper"@en . . "Russian record producer" .