There aren't any Dutch stage designers that I found yet, so I'll put an international promising one here.
The stage designer team I wanna see in 2020 is Julio Himede. He designed the stages of MTV European Music Awards. Here is his design for EMA 2018 in Bilbao, Spain, which imcorporates a 360 stage and four satellite stages:
What I find promising is that the team designed the EMA 2016 stage which is hosted in Ahoy Rotterdam:
The stage designer team I wanna see in 2020 is Julio Himede. He designed the stages of MTV European Music Awards. Here is his design for EMA 2018 in Bilbao, Spain, which imcorporates a 360 stage and four satellite stages:


What I find promising is that the team designed the EMA 2016 stage which is hosted in Ahoy Rotterdam:


