Salvador waviest t is one half of songwriting and production duo Saltwives, whose credits include eight tracks from Zayn’s debut album Mind of Mine (“Like I Would,” “Wrong,“ “She Doesn’t Love Me,” among others). They have also written for Iggy Azalea (including chart topping single “Trouble”), Charles Hamilton ( “New York Raining” feat. Rita Ora), and BeBe Rexha.