“Volume Up” is a interesting mix of imagery — a richly detailed castle set that Naver reported had cost Cube Entertainment nearly 150 million Won (around 132,500 USD), special effects like red eyes and the cool puffs of smoke that supported the vampire allusions from the teasers, and hints of Latin influence in the fashion, choreography and the song itself. It’s hard not to dig the sax melody weaving through the dance pop sound we’re used to hearing from 4Minute.