New releases by girl group Babymonster and boy group Treasure were among YG Entertainment's projects for the second half of the year announced by Yang Hyun-suk, YG founder and executive producer, in a three-minute video on YouTube Monday. Earlier this year, YG revealed that it had increased the number of music producers to 50 from 10 in an effort to introduce new projects more quickly. Babymonster will release i...