Second historic release from the original Area lead singer. Originally released in 1978.

It features: 1 LP, 1CD, 1 brochure, 1 32 pages book.

Limited and numbered edition. The latest digital remastered.

1. Investigazioni (Diplofonie E Triplofonie)13:20
2. Passaggi 1, 6:20
3. Criptomelodie Infantili5:20
4. Flautofonie Ed Altro5:20
5. Le Sirene 5:15