"Do" is a sprawling and ambitious collection of 88 tracks, all titled "Cheerful, Pt. X," from Dutch artist Caroline Haas, released on Christmas Day, 2022, under the Tulipa Gesneriana label. Clocking in at nearly two hours, this expansive album is a testament to Haas' unique vision and dedication to her craft. Each track builds upon the last, creating a cohesive and immersive experience that defies conventional album structures. Haas' work is known for its intricate details and thoughtful composition, and "Do" is no exception. The album's repetitive titling serves as a conceptual framework, inviting listeners to focus on the subtle nuances and evolutions within each piece. Haas' background in various fields, from humanitarian responses to investment banking, adds a layer of intrigue to her artistic persona, suggesting a depth and breadth of experience that informs her musical output. "Do" is a bold statement from an artist pushing the boundaries of what an album can be, challenging listeners to engage with her work on a deeper level.