Help Support your MacArthur High School Grupo Folklorico Magnifico at our annual winter show, Armonia! Suggested donation is $5 per audience member. Any little bit helps, and we always grateful for as much as you're willing to give. 100% of proceeds go to the kids' after school club account, managed by the district. Funds are applied to competition fees, costuming, transportation, supplies and activity fees for the kids.