- left hand keys
- Left Lower Portion
- Left Palm Keys & Neck Left Side
- Left Pinkie Cluster
- left pinkie cluster
- Left Pinkie Cluster & Palm Keys
- Left Side
- left side
- left side lower portion
- left side upper half
- left side with neck 1
- left side with neck 2
- left thumb rest octave lever
- Left Thumb Rest & Octave Lever