While 17-year-old singer-songwriter Cathy Jain has tended to a blooming career from her bedroom in the cookie-cutter suburbs of Cheshire, the scale of her ambition has always been cosmic. As a sixth form student whose coming-of-age story has been confined to four walls during the pandemic, her imagination has always given her music a rich palette of colour to experiment with, mixing unorthodox shades of fantasy and the first, tentative steps of experience to dazzling effect.