A Benefit Concert for Walton Arts Center and Arts Education AMP Up the Arts is an intimate concert at the Walmart AMP supporting arts education at Walton Arts Center. Make a donation today to reserve your seat! Your gift helps ensure more than 26,000 students and educators across Northwest Arkansas and beyond experience the power of live performing arts each year. Limited seating available - dont wait! As a 501(c)(3) nonprofit organization, Walton Arts Center relies on generous support from the ...