Gilgubongu

Profile

 * Group name: 길구봉구 / Gilgubongu
 * Also known as: GB9
 * Talent agency: WS Entertainment

Members

 * Lee Bong Goo (이봉구)
 * Kang Gil Goo (강길구)

TV Show Theme Songs

 * Get Away by Lee Bong Goo (이봉구) - Thirty But Seventeen OST (2018)
 * For The First Time - Are You Human Too? OST (2018)
 * Propose - Suits OST (2018)
 * Alone - Cross OST (2018)
 * With You - The Black Knight OST (2018)
 * It Has To Be You by Lee Bong Goo (이봉구) - Temperature of Love OST (2017)
 * Will You Love Me with Kim So Hee - Chief Kim OST (2017)
 * Because It Hurts Everyday - Madame Antoine OST (2016)
 * Remember Me - Trot Lovers OST (2014)
 * I Truly Love You with Yoo Sung Eun - Cunning Single Lady OST (2014)
 * I Hope It's a Breeze - The Woman Who Married Three Times OST (2013)
 * Don't Say Anything by Lee Bong Goo (이봉구) - Nail Shop Paris OST (2013)
 * First Love by Lee Bong Goo (이봉구) - Love Rain OST (2012)
 * Always Raining by Lee Bong Goo (이봉구) - Love Rain OST (2012)
 * Shine - Rooftop Prince OST (2012)
 * You Sing - The Musical OST (2011)
 * Two As One by Lee Bong Goo (이봉구) and LYn - My Girlfriend is a Nine-Tailed Fox OST (2010)