Tracklist
01. Leandro Murua & Emiliano Ferrareso - Hidden Voices (Original Mix) [6:50]
02. Leandro Murua & Emiliano Ferrareso - Hidden Voices (UNWA Remix) [6:34]
03. Leandro Murua & Emiliano Ferrareso - Mutual Behavior (Original Mix) [6:50]
04. Leandro Murua & Emiliano Ferrareso - Mutual Behavior (ZAHNA Remix) [7:15]