B2ST's Junhyung and BTOB to release 2nd OST for 'Monstar ...

B2ST's Junhyung and BTOB to release 2nd OST for 'Monstar'. B2ST's Junhyung and the boys of BTOB are coming back with the second OST piece for Mnet's new music drama 'Monstar'. On May 24th, Junhyung and BTOB's Minhyuk, Sungjae, ...