Wildheart

With “Adorn,” 2012’s sexiest slow jam, Miguel emerged as a mohawk-pompadoured futurist, as rooted in past innovators like Marvin Gaye as in 21st-century production — a soul man with no “neo-” required. Wildheart is an even bolder move: an intoxicating master class in electro-porn R&B — the coin of the modern genre…