The song "Mission" by Joe Weller is about embarking on a personal journey of self-discovery and exploration. The lyrics imply that when the sun goes down, symbolizing the end of a chapter or a day, the narrator has a strong desire to discover a part of themselves and break free from any limitations or restrictions. The song talks about being on a mission to find one's own space and see the world. It suggests that the only intermission or break the narrator needs is to follow their own path and rely on themselves. They are determined to seek out new experiences and go after their dreams. The repetition of the lines "Bay bay baby I'm on a mission" emphasizes the narrator's conviction and commitment to their personal journey. They are focused on their mission, regardless of what others may think or do. The reference to things turning to dust and hitting that wonderous hint at the realization that their mission is meaningful and fulfilling. Overall, the song "Mission" encourages listeners to embrace their individuality, be proactive in pursuing their aspirations, and trust in their own abilities. It conveys a message of empowerment and self-discovery.