Expwy was Matt LeGroulx. The Montreal musician recorded several albums/EP’s in his apartment between 2010 and 2014, and they normally featured a particular genre of music. ‘EP’ was his electronic/bossa nova/samba offering. Notice I’m using the past tense. That’s because LeGroulx has retired the name Expwy and is now focusing on his new band Galaxius Mons.
(BTW, I always liked bossa nova and I’m predicting it’s gonna make an underground comeback.)