Related Clues:

• Low on the Mohs scale
• Alicia Keys' keys
• Set of keys?
• Liberace's instrument
• Like a comfy pillow
• Nixon's instrument
• Like the ''c'' in ''cement''
• Steinway, e.g.
• ''Upright'' instrument
• Key location
• Like some g sounds
• Instrument
• Liberace's prop
• Partially melted
• Like furry slippers