** Limited Edition of 250. To be released between April and May 2021 ** Centrifuga Records presents the first vinyl issue ever of Tom Prehn Kvartets "Centrifuga" tape from 1964. Remastered by Sigurd Djurhuus. Only a handful (4-5 copies) of this tape are known to exist, and luckily Centrifuga Records have managed to restore this music and release it on vinyl now in 2021.