Calvin Harris gave us a worthy Song Of The Summer candidate with “Slide,” a vibrantly funky beach-party anthem that united the Scottish producer with Frank Ocean and Migos. Will posse cut lightning strike twice for Harris? News of “Heatstroke,” his new collaboration with the dream team of Young Thug, Pharrell, and Ariana Grande, suggested that it just might. Starrah receives co-writing credit with Harris (as do Young Thug and Pharrell) and also provides backing vocals. The song has arrived, and now we all have to ask ourselves whether we’re suddenly big Calvin Harris fans. Listen below.