Related Clues:

• Sing alone
• Frat party necessity
• 60-Down, slangily
• Aviator's handle
• Ale feature
• Frat party supply
• It's tapped in a frat
• Homes for koi
• __ party
• Time to shine for a musician
• Do it alone
• Beer bust buy
• Pepto-Bismol target
• Tadpoles' milieus
• Word that can precede each word in 17-, 38- and 61-Across