Le Prophète, by Erin Helyard and Stephanie McCallum, is out now on high-res download and CD, as well as all major streaming services. The album features works for piano à quatre mains, so for four hands, on beautiful straight-strung Érard pianos built between 1839 and 1898. Be sure to check it out! Posted by Brendon Heinst. Brendon is the founder and senior recording & mastering engineer at TRPTK. He gained a Bachelor's and Master's Degree in audio engineering at the University of the Arts Utrecht. Brendon was involved in more than 200 recordings to date, focusing heavily on ultra-high-resolution and multichannel immersive recordings.