Final answer:
Federal funding for cultural events comes from various federal grants and programs, such as the Federal Music Project and the Federal Art Project.
Step-by-step explanation:
Federal funding for cultural events comes in part through various federal grants and programs. One example is the Federal Music Project, which provided over 200,000 performances and created archives of uniquely American music. Another example is the Federal Art Project, which commissioned over 100,000 paintings, murals, and sculptures. Additionally, federal funding for cultural events can come from federal grants-in-aid and income security programs.