Related Clues:

• The 'L' in 6-Down
• Start of many concert-album titles
• Armed but not exploded
• Like a concert CD
• Liable to explode
• Word on many concert-album covers
• Like "in concert" albums
• "SNL" part
• Still liable to explode
• '___ a little!'
• Difficult kind of performance
• "Throwing Copper" band
• "You have to see this band ___!"
• What Archers of Loaf's "Seconds Before the Accident" is
• They threw "Copper"