Four fierce recording artists, spanning all music genres, begin the fight to defend their coveted seats in front of a panel of industry experts: Grammy(R) Award-winning musician, record producer and songwriter Sean "Diddy" Combs, record-producing hitmaker DJ Khaled, Grammy-winning recording artist and songwriter Meghan Trainor and record label executive Charlie Walk. Eight-time Grammy(R) Award-winning and multi-Platinum solo artist Fergie will guide the contestants, while they battle it out against new recording artists determined to take their spots in the competition. Find out who will move one step forward to the ultimate prize.