M.P. Möller was a prominent American organ builder founded in 1860 by the German immigrant M.P. Möller. The company became well-known for crafting high-quality pipe organs, which are used in churches, concert halls, and other venues. M.P. Möller organs are recognized for their rich sound and innovative designs, contributing significantly to the American organ-building tradition. Over the years, M.P. Möller produced thousands of organs, with a focus on both mechanical and electronic systems. The company played a vital role in the development of the American organ industry until it ceased operations in the late 20th century, leaving a lasting legacy in the world of music.