Duo505 was first played on NTS on 27 January 2017. Songs played include Lsdj08.

Duo505 is a collaboration between Bernhard Fleischmann and classically trained multi-instrumentalist Herbert Weixelbaum, an experiment that blends the level-headedness and ambient tendencies of Fleischmann with Weixelbaum’s insistance on disgruntled guitars, slices of distortion and a Lo-HiFi sensibility.