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 and Open University of London. Brendon was involved in more than 200 recordings to date, focusing heavily on ultra-high-resolution and multichannel immersive recordings.