Listen to Tranquil Slumbers (Lucidity & Calmness) online. Tranquil Slumbers (Lucidity & Calmness) is an Instrumental language song and is sung by Various Artists. Tranquil Slumbers (Lucidity & Calmness), from the album Full Regeneration: Deep Sleep, Calming Night, Serenity Dream, Insomnia Relief, was released in the year 2024. The duration of the song is 3:37. Download Instrumental songs online from JioSaavn.