Listen to Chicago Chill: Focus Rain Sounds for Studying online. Chicago Chill: Focus Rain Sounds for Studying is an Instrumental language song and is sung by Jefferson Hamilton. Chicago Chill: Focus Rain Sounds for Studying, from the album Peaceful Rainfall Along the Forest Path for Sleep, Deep Relaxation, and Mindfulness, was released in the year 2024. The duration of the song is 2:07. Download Instrumental songs online from JioSaavn.