

Roy Kim
Roy Kim (로이킴), born Kim Sang-woo, emerged as the winner of Superstar K 4 in 2012 and quickly turned that exposure into one of the steadiest singer-songwriter careers of his generation. His 2013 debut album Love Love Love and the breakout single Bom Bom Bom established a lane built on acoustic-pop warmth, conversational lyricism, and unusually durable digital-chart strength.
He kept that lane alive through albums such as Home, The Great Dipper, and ,and, plus a long run of original soundtrack work for Korean dramas. Roy never positioned himself like an idol-first act. The appeal has always been clarity of voice, live-stage ease, and songs that travel between springtime singalongs, ballads, and drama OSTs without sounding forced.
In 2026, that calm readability is part of why he fits Channel A's Heart Signal 5 panel so well. Roy brings a contemporary songwriter's emotional vocabulary to a format that depends on reading nuance rather than chasing chaos.
