The phrase is the name of Art Corporation, a Japanese moving company, and this clip is its short, sung commercial jingle. The jingle became familiar in Japan through the company's television advertising, where the bright melody and repeated company name made it easy to remember. Outside Japan, the sound travels mainly through soundboards, memes and short videos, where creators use it as a quick Japanese cultural reference or a playful cue for moving, packing and starting over. Its appeal is that recognition: even a few seconds are enough for the tune to feel familiar.