All this without the aid of decent guitars, effects pedals, drum kits, synthesizers, sophisticated PA systems or recording studios! The first ever Rock events in Sri Lanka revolved around bands such as "The Unwanted Generation", "Graveyard" and "Coffin Nail" featuring such musicians as Prins Jayaratnam, Chris Dhasan, Nimal Gunawardena, Ramesh Weeratunga, Imtiaz Hameed and Kumar Navaratnam responsible for organizing extravagant rock concerts featuring multiple Sri Lankan bands who introduced Colombo's wide eyed and newly hatched youth culture to the underground sounds streaming in from the UK and the US. The "Wall Band and Gun Chorus" that centered on a well known neighbourhood hangout in Colombo 6 spawned a lot of the aforesaid musicians.