Let me see if I can write this post without referring to Minority Report — nope, not possible, since Imogen Heap’s musical gloves rely on the exact same idea as Tom Cruise’s image-remixing handgear.

Imogen Heap is gearing up to reunite with Guy Sigsworth as Frou Frou for the Garden State 20th anniversary show, and now she’s also back with a new single, “What Have You Done To Me?” It’s her first ...