Listen to Rainy Days in the Kiso Valley online. Rainy Days in the Kiso Valley is an Instrumental language song and is sung by Celia Callahan. Rainy Days in the Kiso Valley, from the album Relaxing Rhenium - Calming Rain for Mindfulness and Relaxation, was released in the year 2024. The duration of the song is 2:02. Download Instrumental songs online from JioSaavn.