“Promotional activity” includes:
1. Promotion of public events that benefit business or real property in the improvement district.
2. Providing music in any public place within the improvement district.
3. Promotion of tourism within the improvement district.
4. Marketing and economic development, including the recruitment and retention of retail business.
5. Providing services related to security, sanitation, the removal of graffiti, the cleaning of streets and sidewalks and providing other municipal services that are supplemental to those typically provided by the municipality.
6. Any other activity that benefits businesses and real property located in the improvement district.