Are both Kaiser Chiefs and Royal Trux rock bands?
Kaiser Chiefs Kaiser Chiefs are an English indie rock band from Leeds who formed in 2000 as Parva, releasing one studio album, "22", in 2003, before renaming and establishing themselves in their current name that same year. Since their formation the band consists of lead vocalist Ricky Wilson, guitarist Andrew "Whitey" White, bassist Simon Rix, keyboardist and occasional drummer Nick "Peanut" Baines and since 2013 drummer Vijay Mistry, who replaced founding drummer Nick Hodgson who left the band in late 2012.
First Aid Kit (band) First Aid Kit is a Swedish folk duo that consists of the sisters Klara (vocals/guitar) and Johanna Söderberg (vocals/keyboards/Autoharp/bass guitar). When performing live, the duo are accompanied by a drummer, a pedal steel guitarist and recently a keyboard player. In 2008, they became internationally known by their YouTube video cover of the Fleet Foxes's song "Tiger Mountain Peasant Song" that gained significant Internet popularity. They have now released three albums, two EPs and a handful of singles. In 2015 they were nominated for a Brit Award as one of the five best international groups.