A small organ in eastern Germany is set to perform one composition for an extremely long duration, continuing until the year 2640, according to reports on what is described as the world’s slowest concert. The project focuses on stretching a single musical work across many generations by using a mechanism and scheduling approach that greatly slows the pace of performance. Rather than a conventional concert format, the event is structured as a sustained, long-term playback in which the organ keeps rendering the same composition over hundreds of years. Coverage emphasizes that the initiative is redefining how slowly music can be played and how performance can be conceived as an extended process rather than a time-limited event. Both outlets describe the organ as the central feature of the undertaking and frame the work as a deliberate attempt to explore endurance, continuity, and the boundaries of musical time. No alternative plans or additional pieces are reported; the central premise is that the organ will play the same composition continuously until 2640.