Ora Alexander's musical style was barrelhouse, named after what kind of establishment?
Ora Alexander: Ora Alexander (born c. 1896) was an American classic female blues singer. Ora Alexander:  Her recordings were in a primitive barrelhouse style. Juke joint: Juke joint (or jook joint) is the vernacular term for an informal establishment featuring music, dancing, gambling, and drinking, primarily operated by African Americans in the southeastern United States. Juke joint:  A juke joint may also be called a "barrelhouse".
Juke joint