"Zwei-Osterei is the second full-length album by German experimental music trio Kluster. The album title translates to English as \"Two - Easter egg\".Zwei-Osterei was recorded on February 23, 1970 at Rhenus-Studio, Gordorf, Germany. Zwei-Osterei was released in 1971 on the Schwann label, with a plastic embossed cover, including two multi fold-out inserts."@en . . . . . . "Zwei-Osterei"@en . . "2692.0"^^ . .