The M. P. Möller Company is a well-known manufacturer of pipe organs, established in 1865 in Hagerstown, Maryland. The company has a rich history of crafting high-quality instruments for churches, concert halls, and other venues, contributing significantly to the American organ-building tradition. Over the years, M. P. Möller has produced thousands of organs, known for their unique sound and craftsmanship. The company has been recognized for its innovative designs and has played a vital role in the development of the American pipe organ industry, making it a respected name among musicians and organists.