Newcomer Cero Ismael has delivered a simmering debut.

The Netherlands-based alt-R&B crooner over the weekend released his alluring new single "Insane," a short but impressive first offering, as Ismael fuses his waxy vocals with crisp rap verses.

Clocking in at just under three minutes, it's long enough to entangle you but quick enough to leave you anxious for more, which is surely the plan. Because he has more music on the way.

Hear the new song below and stay tuned for more in the coming months.