Listen to the sound clip 12. P5 (OPN) from Pias ピアス - Video Game Music: 12. P5 (OPN) 12. P5 (OPN) This sound is from Pias ピアス - Video Game Music Video game music from Pias ピアス for PC-88. Published by Birdy Soft (1991). Go to the full soundboardwith more sound clips Search