Aphex Twin-Stone in Focus. Piano Cover Sep 27, 2015 Cover Rock, Cover Soundscapes, Cover Stone, Cover Twin, Stone, Twin, An Aphex Twin piano cover of the song Stone in Focus. Kinda odd. Like 0 Thanks! You've already liked this « Dark Tranquillity – Focus Shift (Guitar Cover by Giovanni Fontanella) » Tidal Wave – SUB FOCUS – Drum Cover