MixRadio was originally a Nokia creation. Microsoft said it planned to spin off MixRadio into an independent entity following its purchase of Nokia in April. Our RAIN review of the service found MixRadio to be a lean-back listening platform with an attractice interface and solid catalog, but few features that would help it stand out from other competitors in the open market. MixRadio is a mature, attractive listening platform that seems perfect for Line’s music ambitions.