14. August 2025
Expressive E Osmose: 12 Gestural Tricks with Jordan Rudess – A Deep Dive into Expressive Keyboard Architecture
Expressive E’s Osmose isn’t just another keyboard—it’s a reimagining of what digital and hybrid instruments can do when MPE technology meets a truly tactile interface. In this official video, Dream Theater’s Jordan Rudess walks us through 12 hands-on techniques that push the boundaries of keyboard expression, from nuanced press glide bends to finger-specific aftertouch and vibrato. The video is a masterclass in how digital architecture, gesture mapping, and physical design converge to unlock new workflows for both classical and modern players. If you’re curious about how Osmose’s multi-dimensional controls translate into real-world performance and practice, this is essential viewing.









