Without U (Duet Ver.) by Kim Bo Kyung...
보경&셰인 ☆ 707-one thing (Acoustic Ver.)...
보경&셰인 ☆ '707' (???) (@shayneorok)
[보경&셰인] Suncheon Performance (순천 공연) ...
Summer Love (Duet Ver.) by Kim Bo Kyu...
One Thing (Acoustic Ver.) by Kim Bo K...
What Have You Done to Me(내게 무슨 짓을 한 거...
Bo Kyung, Shayne - Without U
[SBS] 두시탈출 컬투쇼, 보경&셰인의 듀엣~ "one thing"~