Max Martin is a Swedish songwriter, record producer and singer who has worked with some of the biggest names in music. With 22 number one hits under his belt, he's established himself as a juggernaut in the music industry and has received numerous Grammy Award nominations over the last two decades. From Britney to Backstreet, Goulding to Grande, Perry to Bon Jovi, Martin has written no less than 22 Billboard 100 number one songs for some of the biggest names in pop over the past three decades....