Carl Ludwig Hübsch explores the expressions of amplified sound creation using the bell of the tuba coupled with sensitive miking of mouthpiece and valve key effects. Claus van Bebber mixes sounds of selected and partially prepared vinyl disc excerpts on several vintage turntables. Jaap Blonk employs two microphones with a range of stereo possibilites to combine the multiplicity of sounds that are produced by the voice, throat, tongue, lips and cheeks.