Once upon a less digital time, there existed the art of the mixtape: a tedious labor of love that required timing, taste and a penchant for musical progression. No longer in this iTunes-era, where personally curated song collections that once served as the background to our lives can now be automated by our dear friends in Cupertino. And, based on a patent application filed back in August of 2010, those Apple-made robo-playlists could get even smarter and slicker, with your perennially hip, millennial compadres being none the wiser. According to the claims covered, "an electronic device" (insert Mac or iOS product here) would be able to locate and interpret beats from a preceding AAC, MP3 or WMA file and crossfade them into those of the following track. In other words, it's a virtual disc jockey built into your machine; one that would supercede the currently available DJ feature. Whether or not this Sven Väth-like software will pan out in the company's favor remains to be seen. So, until that fateful day arrives, the creation of those fist-pumping, house mixes is better left to the few, the proud, the orange-skinned.