WE MAKE YOU APPRECIATE LIGHT AND SOUNDS THROUGH SYSTECH EXPERTISE
■ IGLESIA NI CRISTO - CENTRAL OFFICE
■ PHILIPPINE ARENA - MARILAO, BULACAN
■ CHRISTIAN COMMISSION FELLOWSHIP
■ BREAD OF LIFE - CAINTA
■ TZU CHI FOUNDATION - MARIKINA CITY
■ ST. AGUSTINE PARISH CHURCH - LUBAO PAMPANGA
■ ST. CLARA DE MONTEFALCO PARISH - PASAY CITY
■ MANILA CATHEDRAL - INTRAMUROS MANILA