Expressing deep affection for his late friend and musical collaborator, Song Ho Bum stated, “I hope Chang Hoon is no longer in pain. Tell Taeyang (Oh Chang Hoon’s son) not to worry… I was happy to make music with my brother”. Debuting under JYP Entertainment in 2003, One Two, comprised of Oh Chang Hoon and Song Ho Bum, gained popularity for their vibrant and energetic songs, including hits like ‘Now ass’ and ‘Bad Woman’. Post-One Two activities saw Oh Chang Hoon venture into DJing and contribute to K-Drama OSTs as a songwriter. In 2019, he tied the knot with his girlfriend of two years and leaves behind a son named Taeyang Entertainment News, Celebrity News, Latest Movie News, Breaking News | Entertainment – Times of India 

 – Source Times of India