Rina Sawayama loves to “hide” political messages in her music. The 31-year-old singer hopes her new single, ‘This Hell’, will empower people around the world, and that it will encourage some of her fans to push back against “traditional religious beliefs”. Rina – who identifies as pansexual – shared: “I love hiding politics in a pop song and that’s what I hope I’ve done with this. “The deeper story behind it is that I’ve got a lot of friends who have been told by people with very traditional religious beliefs that they are wrong for existing, and it has caused so much trauma in their lives. “I…