Related Clues:

• "___ Again (Naturally)"
• Excluding all else
• With none around
• Have no copilot
• Unaccompanied performance
• What can one do?
• Without the band
• Sans escort
• Pilot's hurdle
• Sing alone
• Aviator's handle
• Time to shine for a musician
• Do it alone
• Apart from any others
• Would-be pilot's test