Douwe Bob Posthuma (born 12 December 1992), professionally known by only his first and middle names Douwe Bob, is a Dutch singer-songwriter. He won the Dutch talent show De beste singer-songwriter van Nederland. He specializes in folk and country music and has released four albums. He represented the Netherlands in the Eurovision Song Contest 2016.

Source: Wikipedia (https://en.wikipedia.org/wiki/Douwe_Bob)