Fifteen minutes in, she introduced a track she’d found in a dusty corner of an online crate-digging forum: a synth-heavy anthem with an odd, heroic motif—one that felt like a call to arms. Aria looped the motif and built risers around it, sweepers from Virtual DJ swirling like wind. She switched the RMX2’s FX knob to “stutter,” then to “echo,” and the room answered. The skin’s lion-head icon pulsed, and the echo effect folded the motif back on itself, creating an expanding cascade of sound.