This LP walks among beat outbursts, orchestral tracks and some references to the rock sound of the time. \"Psichedelica\" contains the first version of Umiliani's most famous composition: \"Mah-Nà Mah-Nà\", a track that will be a mixed blessing of his artistic life, here appearing as an outtake from the \"Svezia Inferno e Paradiso\" OST, under the title \"Viva la sauna svedese\".