Michael Polchowiczのディスコグラフィー。カタログ化されたリリース、エディション、クレジットを掲載
Founder member of Hangar (7) alongside Aquiles Priester and Cristiano Wortmann. Michael Polchowicz is a brazilian singer, songwriter and singing master. Current member of the Symphonic Choir of OSPA and Venus Attack.