Listen to Calm Valley Rain online. Calm Valley Rain is an English language song and is sung by Chinese Languagecast. Calm Valley Rain, from the album Learn Chinese While Sleeping, Lesson 1: Basics for Absolute Beginners (Peaceful Rain Ambience for Sleep, Study and Relaxation), was released in the year 2023. The duration of the song is 1:43. Download English songs online from JioSaavn.