Possible Clues:

• Type of furniture to fill apartment above
• It comes in pieces to be assembled by the purchaser
• It requires assembly to make timely return amidst criticism
• Item purchased for self-assembly
• Off-key band to assemble at home
• In pieces ready to be assembled by the purchaser
• Boring group requiring assembly
• Comes off the assembly line for the students presumably
• (Of furniture) to be assembled by the buyer
• Crowd put on uniform, making for assembly