-
The Arrow (feat. Helly, Sascha Paeth, Anna Petracca, Valentina Procopio & Serena Moine)
Docker's Guild & Helly & Sascha Paeth & Anna Petracca & Valentina Procopio & Serena Moine- Progressive Metal
-
Machine Messiah (feat. Helly, Luca Pisu, Toni Urzì & Anna Petracca)
Docker's Guild & Helly & Luca Pisu & Toni Urzì & Anna Petracca- Progressive Metal