Keesojen lehto by Pekka Pohjola

The Mathematician's Air Display (Mysterious Air Display) is the third album by Pekka Pohjola, released in 1977 by Virgin Records. Esoteric Recordings is reissuing the album on 25 January 2010.The album is co-produced by Mike Oldfield and features him as guitarist (along with Georg Wadenius). All the material is composed by Pohjola. The album is known by many names in various countries - in Finland Keesojen lehto, in Sweden Skuggornas tjuvstart, in the Netherlands The Consequences of Indecisions (credited to Mike Oldfield) and in the United States and Italy Untitled (credited to Mike & Sally Oldfield, Pekka Pohjola). The original Finnish title translates as "The grove of Keesos". Keesos are leprechaun-like creatures depicted on the cover art of the original issue.Original track titles are given by Hector.