There are 4 acts with the name Bang Gang: 1. Bang Gang is a one-man band from Iceland. The voice, instrumentalist, arranger and producer Barði Jóhannsson began his silent career in a surf band, together with his friend Henrik Baldvin Björnsson, who has later formed a band called Singapore Sling. Barði started to dedicate himself to pop sound, collaborating with female singers, such as Esther Talia Casey and Védís Hervör Árnadóttir. His major works include a score and contributed songs to Ragnar Bragason's first feature film