New music this week includes a hot collabo from two Detroit natives Dej and Sean, a new 18 year-old Toronto soul singer who wrote a wallflower anthem, certified g-funk West Coast vibes for YG from one of Kendrick Lamar's core producers on TPAB and a superstar who was finally allowed to leave the Philippines after being marooned in immigration over a concert dispute for three days.

Dej Loaf f/ Big Sean, "Back Up" (IBGM/Columbia)
Alessia Cara, "Here" (EP/Def Jam)
YG, "Twist My Fingaz" (Def Jam)
Chris Brown, "Liquor" (RCA)