Listen to Light Rain and Frequent Thunder: A Steady Rhythm, Perfect for Concentration online. Light Rain and Frequent Thunder: A Steady Rhythm, Perfect for Concentration is an Instrumental language song and is sung by Francisco Sonidos. Light Rain and Frequent Thunder: A Steady Rhythm, Perfect for Concentration, from the album Stormy Night Enlightenment - Thunderstorm ASMR for Mental Clarity, was released in the year 2024. The duration of the song is 2:06. Download Instrumental songs online from JioSaavn.