Alessia Cara collaborated with Anton Zaslavski.
Alessia Cara . In 2017 , Cara collaborated with producer Zedd to create the single `` Stay '' , which has since reached number 7 on the Billboard Hot 100 , making it her third top ten song . Anton Zaslavski ( Антон Заславский born 2 September 1989 ) , better known by his stage name Zedd ( [ pronzɛd ] ) , is a Russian-born German record producer , DJ , and musician .