[Music Theory] (Bakermat - Living) Why does this chord progression "allow" for the use of an off-key and why is it so effective?

https://youtu.be/S6RDQP7784M?t=50s

Submitted December 17, 2016 at 08:25PM by razbarry33 https://www.reddit.com/r/edmproduction/comments/5ixaq9/music_theory_bakermat_living_why_does_this_chord/?utm_source=ifttt

Javier Rodriguez