Stand by, Singapore Exo-L and Dandanies (his group and solo fandom names)! Doh Kyung-soo (also known as D.O.) will be holding his first solo fan concert Bloom since debuting with the South Korean boy band Exo in 2012. Touring 11 cities across Asia, starting from Seoul on June 8, the 31-year-old will be performing in Singapore as the last stop.