Upcoming Canadian producer Andrew Lang is dishing out some chill vibes with his progressive trance track Dualism. The tune builds into the mellow bassy pad foundation with high range icicle plucks after the first drop of the song, creating some wonderful space that lets this track breathe before it melts into the midrange synth chorus that drives the chord progression after the second drop hits. This hidden gem is available totally free over at his facebook page but there's more to love over at good ol' soundcloud.com.