Our second night of the Imposition was one long crescendo, with Pale Blue Sky’s supple ambient tracts opening into Noveller’s wider wash of melodies and drone, into Oneohtrix Point Never’s past-tense future synth songs, through Carlos Giffoni’s mutilated techno and outbursts of harsh noise, flowing finally and completely into Slasher Risk’s orgy of guitar and drums. Slasher Risk’s Andy Borsz puking after his set marked the final cadenza.