Related Information for Hard-ons Band members * Keish De Silva - vocals, drums (1982-2001) * Peter "Blackie" Black - guitar, vocals * Ray Ahn - bass guitar * Pete Kostic - drums (2002 - present)The Hard-Ons are a band from Sydney, Australia formed in the early 1980s by three students from the Punchbowl Boys High School. The multicultural trio of drummer/vocalist Keish De Silva (of Sri Lankan descent), guitar/vocals Blackie (Yugoslavian heritage) and bassist Ray Ahn (Korean ancestry) were initially too youn.. read more