Sound Mike Velarde Directed Sex Gang 1954 Other Credits Horror of the Blood Monsters Original Music Composer 1970 A Portrait of the Artist as Filipino Music 1965 Back Door to Hell Music 1964 Luksang Tagumpay Writer 1956 Now and Forever Music 1953 Orasang Ginto Music 1946 Tunay Na Ina Music 1939 Pasang Krus Songs 1939 Lagot na Kuwintas Music 1939 Dahong Lagas Music 1938 Agent-readable