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