Related Clues:

• Run-in with leading girl band
• Phone group of criminals?
• Item found in 'The Hobbit'
• Championship memento
• Call for sign of commitment
• One may symbolize friendship
• Call inquiringly?
• Good thing to have on hand at a wedding?
• Basketball surface
• Contact group of spies (see above)
• Band for a finger
• A circle that's square for a boxer
• Fight setting
• Engagement symbol
• Maybe criminal group fights here