Listen to Thunderous Raindrops: Natural Sleep Aid for Insomnia and Restlessness online. Thunderous Raindrops: Natural Sleep Aid for Insomnia and Restlessness is an English language song and is sung by Francisco Sonidos. Thunderous Raindrops: Natural Sleep Aid for Insomnia and Restlessness, from the album Thunderstorm White Noise Dreams: Rain and Thunder for Restful Sleep, was released in the year 2024. The duration of the song is 2:04. Download English songs online from JioSaavn.