• The Keyboard Is Split Into Three Areas
• The First Is Dedicated To Low And - Or Accompaniment: Green Zone
• Bourdon 16 C-1 To G1 Almost 3 Octaves
• Cor Anglais 8 C-1 To G1 Almost 3 Octaves
• Basson 8 C-1 To G1 Almost 3 Octaves
• Clairon 4 C-1 To G1 Almost 3 Octaves
• Voix Humaine 8 C-1 To G1 Almost 3 Octaves
• The Second Is Dedicated To The Song: Blue Zone
• Clarinette F-2 To E5 Almost 3 Octaves
• Voix Coleste F-2 To E5 Almost 3 Octaves
• Fifre F-2 To E5 Almost 3 Octaves
• Hautbois F-2 To E5 Almost 3 Octaves
• Musette F-2 To C5 Almost 3 Octaves
• The Third Is Dedicated To The Bellows: Red Zone 2 And A-Bb-2