Definition
An American organ, also known as a reed organ or harmonium, is a keyboard instrument. Think of it as a precursor to the electric organ, offering a unique, mellow sound. It produces sound by forcing air past a set of metal reeds, creating a distinctive tone. American organs were popular in homes and churches in the late 19th and early 20th centuries. They were more affordable and compact than pipe organs, making them accessible to a wider audience. The American organ is a significant part of American musical history.