Liberated Movement® is a non-profit organization that provides donation-based dance instruction classes to the public. They have a suggested donation of $5 per class, but any amount is welcome. They operate exclusively off of the donations people give in class and via their website.
Liberated Movement® classes are for everyone. The primary purpose of the company is to make dance more accessible, both financially and socially, to both experienced dancers and beginners. They especially want to offer a supportive, welcoming environment, where anyone can gain a basic knowledge of different dance styles without having to spend extensive amounts of money or make serious commitments. Teachers conduct classes to address the varying levels of students, catering to anyone who may attend a class.
More information at http://www.liberatedmovement.com/