XTac from Caloura by PMDS
PMDS is an electronic act that incorporates elements of ambient, experimental, and techno; formed by Pedro Sousa and Filipe Caetano. The former has classical piano training and Filipe has many miles as a DJ -- both share a (un)controllable passion for analog gear, synthesizers, and other gadgets that only similar freaks will recognize.
https://www.youtube.com/user/PMDSlisbon