Related Clues:

• What rappers 'rock'
• Bit of karaoke bar equipment, informally
• Rapper's handful
• Input jack abbr
• Plug-in in an amp
• Dropped thing in a freestyle rap battle
• Boom box abbr
• It might be open at a bar
• Lapel attachment for an interview
• One may be open at the bar
• ___ check
• ___ drop (triumphant gesture after a winning performance)
• Karaoke stage item
• Amplifier plug-in, for short
• It may get dropped