HypoSirens for Range and Resonance

Learn the new and transformative cutting-edge, science-based HypoSiren exercise. The HypoSiren was created by Joe Naab and only available from Vocal Nebula. It combines hypopressive breathing training with vocal siren training and special exercise to re-educate the tongue, jaw, lower throat, face and head muscles. It is quite simply the best vocal exercise ever created.