Home Mixtapes Mixtape: Quentin Miller – X.X. Mixtapes Mixtape: Quentin Miller – X.X. By cyclone - October 10, 2018 0 After dropping his single “The Road Less Traveled…” last week, Quentin Miller gives fans a new project titled X.X.. Featuring 10 new songs and no guest appearances. You can stream X.X. in its entirety below and download it now on iTunes/Google Play.