简介：Dag Wallin, aka “Human Blue”, is a progressive trance composer. He has been performing live around the globe since 1997 making him part of the established trance elite and a much celebrated live act.
简介：Dag Wallin, aka “Human Blue”, is a progressive trance composer. He has been performing live around the globe since 1997 making him part of the established trance elite and a much celebrated live act.
