Blaues Rauschen is a festival for digital sound experiments, electronic music, performance and dance. Founder Karl-Heinz Blomann was born in the Ruhr region and has stayed here. In our questionnaire he tells us what makes the region so special and shows us his "Hymn to the Ruhr".

Cultural manager Inga Sponheuer talks about diversity in the cultural landscape and explains why it is important to specifically promote art from off-locations.

Page21 combines digital arts, everyday experiences and social futures. About a museum experience that has never been seen before in any cultural institution.