Refraction Volume 2 marks the return of the lauded imprint Residual Recordings. Label owner Titonton Duvante starts it off with a funk laden deep groove. Next up is ace producer Christopher Rau. He flips the filters alongside nectarous chords. On the B side, veteran Jeff Samuel brings on the quirky sounds and hooks he is known for making. Rounding out the EP is a contemplative number by Chicago’s Garrett David.