Thomas Diethelm has been played on NTS shows including Crossed Wires w/ Amanda Siegel, with Basta! first played on 29 August 2017.

He is a great (acoustic) guitar player. Look at his site where you can find samples of his music. If you like it, you can pay and instantly download one or more of his records. site: http://www.thomas-diethelm.ch/index.html

Look at Youtube for other samples: http://www.youtube.com/watch?v=MWchCta5Of0