Related Clues:

• Musk who co-founded PayPal
• Highest nobleman
• Nobleman in this country absorbed into lower classes
• Genesis 1980 album
• Geoff, motor cycling legend
• Geoff, who was a king on two wheels
• McKenzie, who held three boxing titles
• Geoff, who was a king on two wheels!
• Nobleman from foreign country is admitted
• Lower classes entertaining this country's noble
• Nobleman expected to entertain king
• Noble instrument introduced by Dowland originally?
• Peer across desk, finally up for settlement
• SpaceX head ___ Musk
• Tesla Motors head Musk