The Palladium Era – Mambo

When the Palladium opened as a dance studio and dance hall, it had a racially restrictive policy and did not maintain the level of funding needed to operate it. It had a dance floor that could hold a thousand couples dancing at once but had fallen into decline by 1947.[1]

Most of the Latin bands were scheduled for the matinee session, many of which were used as relief bands for the big society bands of the time. Latin bands for the most part played at nightclubs such as The Conga, The China Doll, The Park Palace, and The Park Plaza, located in Spanish Harlem. Manhattan Center, Audubon Ballroom, Etc. The Palladium needed capital to survive, so it opened its doors to Classy Whites, Puerto Ricans and Cubans. All people of different Races and Origin. Everyone was accepted. Private Investors joined in and attorneys from Big Law Firms also participated on this Joint Venture for their friends. Lou Walters and Pioneer Legend Promoter Federico Pagani.

Source: https://en.wikipedia.org/wiki/Palladium_Ballroom