Listen to Krubera Cavern online. Krubera Cavern is an English language song and is sung by Positive Thinking: Music To Develop A Complete Meditation Mindset For Yoga and Deep Sleep. Krubera Cavern, from the album Positive Thinking with Deep Sleep, was released in the year 2016. The duration of the song is 6:52. Download English songs online from JioSaavn.