가온 차트
Kim released his second album "T-Virus" on September 3, 2009. The album featured the lead single "Love Rain" (), which has since become one of Kim's most well-known songs and remains a popular "noraebang" song based on figures compiled by the Gaon Music Chart. The song has also won first place on various music programs. He won the Best Ballad/R&amp;B Performance Award at the 11th Mnet Asian Music Awards.