DVA

DVA is a Czech alternative rock music duo consisting of the siblings Bára Kratochvílová and Jan Kratochvíl. DVA have described their style as "folk music of nonexistent nations", which consists of a mix of tango, cabaret, circus, pop, beatboxing, freak folk, and acoustic electro, among a variety of other eclectic styles. The lyrics of their songs are made up of nonsensical words that mix German, Hungarian, and Swedish, among others. en.wikipedia.org/wiki/DVA_(band)