Listen to Relaxing Rain in Rocky Mountains Soothing Sounds for Insomnia Relief online. Relaxing Rain in Rocky Mountains Soothing Sounds for Insomnia Relief is an Instrumental language song and is sung by Grayson Hampton. Relaxing Rain in Rocky Mountains Soothing Sounds for Insomnia Relief, from the album Soothing Sanctuary - Relaxing Music for Mindfulness and Calm: ASMR Nature Rain, was released in the year 2024. The duration of the song is 2:07. Download Instrumental songs online from JioSaavn.