12a aaaaa
aa
a (5)?m???
2d they will fall to the wrecking ball like the wicked we hear(6)??????
8a what you hear the inventor invented should come to light(4,4)?a??,bulb
Amass, usual daft Rosebud clue. Also Watt bulb is a bad answer as James Watt did not invent the light bulb, Joseph Swan made the first one before Edison improved the design.