He has performed live duets with Landy Wen, Jolin Tsai, and former girlfriend news anchor Patty Hou, but only two studio recordings of duets have been formally placed in his own albums: "Coral Sea" () in 2005 with Lara Veronin (of Nan Quan Mama) and "Faraway" () in 2006 features Fei Yu-ching, who began his career in the 1970s.