Barlas & Mert
Barlas & Mert&Ahmet Halici
Pepperjuice&Barlas & Mert
Selin&Barlas & Mert
Barlas & Mert&Yoelle
Barlas & Mert&BURRY SOPRANO&Batt
Barlas & Mert&Emrah Turken&Joel Gustafsson Schönborg
Cedrix&Barlas & Mert&Jordan Rys&Serj Tankian&John Hovig Dolmayan&Daron V Malakian&SHAVARSH ODADJIAN
Barlas & Mert&Cedrix&Yoelle
BeatItPunk&Barlas & Mert&Ricardo Thomas&Trevor Smith&Leroy Jones&Rashia Tashan Fisher&William Lewis&Roger Mc Nair
Kaan Pars&Barlas & Mert&Justin J. Moore&Justin Jacob Moore
Talya&Mert Oksuz&Emrah Turken&Albin Hasani&Barlas & Mert&Talya Zilcioğlu
Barlas & Mert&Yoelle&Joel Gustafsson Schönborg&Ayalah Deborah Bentovim&Rollo Armstrong&Alexander Fraser Maxwell
Barlas & Mert&Umur Doma&Aki Hakala&Eero Heinonen&Lauri Yloenen&Pauli Rantasalmi
Onur Ormen&Barlas & Mert&Stella Key&Necdet Barlas Köroğlu&Mert Can Kılıç&Setareh Kashi Zenouz
Barlas & Mert&Barlas Necdet Köroğlu&Mert Can Kılıç
Barlas & Mert&Ege Balkız
Barlas & Mert&NDR
