Limited to 15 copies. Each set comes in an acid-free, lignin-free museum grade storage box with metal reinforced corners, with paste on collage, vellum insert, cassette, and pin. Each cassette was dubbed in real time on vintage Reel 2 Reel style cassettes. The music is exactly the same as on the standard edition of the Il Cielo cassette. Each cover is a different hand made collage by Solana Rivas.