'...Doing?' shows Cantu is becoming one of the most accomplished new school US producers. Unlike much of his back catalogue, '...Doing?' focuses on a less visceral approach. 'A Second Earth' is a deep, evocative groove, with haunting pads teased out over a resonating bass. The title track is more menacing, as Cantu pitches down his vocal and fuses it with an EBM bass - but the evocative synth sweeps show his focus is on seduction rather than submission.