We proudly present the fourth part of Callecat's Symbiosis project, the final single before the full album drops! For 'Symbiosis' the guys took a unique approach; asking their producer friends and artists they admire to create a song together. After locking themselves up in the studio for a year they ended up with twelve finished collaborations, two of which you'll find here on the fourth single. After having released the collaborations with Paul Hazendonk, Meeting Molly, Juliane Wolf, Forty Cats, Hobin Rude and Not Demure, it's now time to showcase what their joined efforts with Fabri Lopez and Nick Varon have resulted in. As you've come to expect when you've been following the Symbiosis project, we're talking pure class progressive house right here.[6:54] 01. Fabri Lopez & Callecat - Mutual Horizons