Sec. 4. "Proprietor" means the owner of:
(1) a professional office;
(2) a retail establishment;
(3) a restaurant;
(4) a bar;
(5) a tavern; or
(6) an establishment similar to an establishment listed under subdivisions (1) through (5);
that is located in Indiana, in which the public may assemble, and in which nondramatic musical works may be performed, broadcast, or otherwise transmitted.