Tokyo International Forum
On February 24 and 25, 2007, he held his first solo concert in Japan, titled 2007 [I-KEN] 1st Concert at the Tokyo International Forum Hall A with an unplugged theme. December 2007, Chu starred alongside Iza Calzado in Philippine production movie "Batanes: Sa Dulo ng Walang Hanggan" of Ignite Media Films, directed by Adolf Alix.