Shinhwa - Once in a Lifetime
Shinhwa (Korean for myth or legend) is a popular South Korean boy band comprised of 6 members, three of which are vocalists and the other three are rappers.
Shinhwa is also the longest-running boy band in South Korea, and has released a total of 9 studio albums to date. While most popular in Asia, Shinhwa has also performed in various parts of the globe like the US, Australia, China, Taiwan, North Korea, Singapore, and Japan.