The Chainsmokers. They are the duo from the USA and composed of Andrew Taggart, Alex Pall. The duo has started to perform in 2012 in New York City. In 2014, they released the single titled Selfie and ranked 16 position on the US charts and 11 on the UK charts. The year later they released the track titled Roses. This tune ranked six position on the US charts. The most famous singles of the group – Bouquet, Don't Let Me Down, Kanye, Let You Go, New York City, Waterbed, Good Intentions, Inside Out, Closer. They collaborated with Daya, Priyanka Chopra, Charlee, Halsey. They signed for the labels such as Disruptor Records, Dim Mak Records, Sony Music Entertainment, Republic Records.