Listen to Rainy Day online. Rainy Day is an Unknown language song and is sung by Beauty Spa Music Collection. Rainy Day, from the album Relaxing Piano Music - Mind Body Relaxation, Luxury Spa Lounge, Paradise in the Home Spa, Nature Music for Healing Through Sound and Touch, was released in the year 2015. The duration of the song is 5:06. Download Unknown songs online from JioSaavn.