Today Dutch newspapers rumoured strongly that Helene Fischer would be the candidate for Rotterdam, but that was false. It will be the 22 year old Benjamin Dolic with the song 'Violent Thing'. Benjamin gained success in Germany by participating in the 8th season of “The Voice of Germany” and placing second. He currently lives in Switzerland and has been touring Germany, Austria, and Switzerland in the past. Eurovision fans, however, may know him from the Slovenian national selection EMA in 2016, where he participated as part of the group D Base. I think the song is very Justin Timberlake like.