The duet speaks of the infinite but tragic adore amongst Chang'e and Houyi, that are dependant on the Chinese fantasy of the moon goddess, upon which the film is based on. Amid several artists that have recorded variations of "Always and Forever" would be the American R&B vocal team Whistle, https://zaneiljjh.get-blogging.com/37675681/the-best-side-of-always-and-forever