Sulk has been played on NTS in shows including CCarTalkLA w/ Martine Syms, featured first on 20 December 2020. Songs played include Motormouth.

SULK was formed in 2011 in London by Jon Sutcliffe (vocals), Tomas Kubowicz (lead guitar) and Andrew Needle (rhythm guitar). The line-up was later completed by Jakub Starzyński (bass guitar) and Lewis Jones (drums).

The band's debut single, "Wishes", was recorded and produced by Suede, Pulp and White Lies collaborator Ed Buller at ICP Studios in Belgium. Released in August 2011 on Perfect Sound Forever, the single was mentioned in NME '​s "Radar Tip Of The Day" by Matt Wilkinson, This Is Fake…