Trivalent Music presents the music video for 'Hollow' by DubVision. br br DubVision returns to Trivalent Music main imprint with the incredible 'Hollow'. A masterful vocal progressive piece. Feraturing grand layered melodies, amazing chord progressions and a soothing male vocal. It dominates the dance floor with its crowd pleasing capabilities! Receiving huge support from the world's top DJs, it premiered in Nicky Romero's Protocol Radio show and it has been on fire ever since.