Harmony is a vocal instrument by Curtis "Sauce" Wilson and Rochad Holiday, blending the smoothness of R&B, the grit of chopped hip-hop, and the polish of modern pop.

Available in FLEX for $14.95 (USD) or with FL Cloud Pro, it uses stacked vocal samples and emotive phrases to create lush pads, intimate leads, deep basses, and airy textures while preserving human nuance. RIFF presets add vocal runs mapped to key and scale, ideal for melodies, hooks, and embellishments. With FLEX’s macro controls, you can shape tone, dynamics, and movement for expressive performance.

The pack includes 42 vocal pads, 15 key-split RIFFs, 11 arps, 7 leads and keys, 7 multi-channel presets, and 18 multi-layered sources in raw and FX versions. Created by Wilson and Holiday—whose credits include Brandy, Ariana Grande, Ne-Yo, Celine Dion, Mary J. Blige, and more—Harmony delivers authentic, modern vocal textures built for today’s production.