The duet speaks on the infinite but tragic really like among Chang'e and Houyi, who are based on the Chinese myth on the moon goddess, on which the film relies on. Among the several artists which have recorded versions of "Always and Forever" could be the American R&B vocal team https://alwaysandforever19642.alltdesign.com/an-unbiased-view-of-always-and-forever-mine-56002132