Are Yeo Hoon-min and John Kay both singers ?
John Kay (musician) John Kay (born Joachim Fritz Krauledat, 12 April 1944, Tilsit, East Prussia, Germany, now Sovetsk, Kaliningrad Oblast, Russia) is a German-Canadian rock singer, songwriter, and guitarist known as the frontman of Steppenwolf.
Heo Sol-ji Heo Sol-ji (born January 10, 1989), better known by the mononym Solji, is a South Korean singer. She debuted in 2006 in a ballad duo group called 2NB. She worked as a vocal trainer before she became a member of EXID.