The meaning and story of Grieves's song "Cloudless Sky (Interlude)" is centered around the concept of using medication to help cope with feelings of anxiety, tension, and apprehension. The lyrics suggest that certain individuals are not able to find relief through relaxing exercises, and as a result, medical science now prescribes an "ataraxic medicine" for them. The song implies that this medicine helps those who fear giving up to feel like they are ready to start anew. It allows them to bid farewell to their darkened spirits and find a sense of calm similar to a cloudless sky. The phrase "calming peace of a cloudless sky" represents a state of tranquility, clarity, and relief. Overall, "Cloudless Sky (Interlude)" explores the theme of managing mental health issues, specifically in relation to anxiety and tension, and highlights the potential role of medication in finding peace and serenity.