Peter, Bjorn & John had a major hit in 2006 with their song 'Young Folks', a perky little indie-folk ditty that has since been used on tonnes of TV ads.

The trio released three albums after they scored their biggest hit - the most recent being 2011's 'Gimme Some' - although none have replicated the success of the catchy whistle-led number.

Now, however, the Swedish trio are making a return with new material, and aired some of it at a gig in Stockholm recently, that was filmed for US radio show World Cafe Session.

Watch them play the 'Abba-esque disco folk' song 'Do Si Do' - their second new track of 2015 - below: