When was the song “Okean” released by FTP (Fuck the Pigs)?

The song Okean was released in 2011, on the album “Zvuci Prirode”.

FTP (Fuck the Pigs)

Okean

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Ooooooooooooooooo
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Fuššššššššššššššš
Oooooooooooooooooo
Oooooooooooooooooo
O-ooooooooooooooo
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Fššššššššššššššš
Fššššššššššššššš
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