This Kang Min Hyuk foto contains
drummer, acid, jerat drum, jerat, drum sampingan, gendang jerat, dram sampingan, tenor drum, tom tom, and dram tenor.
There might also be
bongo, drum bongo, dram bongo, instrumen perkusi, instrumen percussive, rebana instrumen, cerek, kettledrum, tympanum, tympani, and timpani.