The Claremont Lewis Museum of Art’s FestivArts event, formerly Art Fiesta, will take over the historic Padua Hills Theatre, 4467 Padua Ave., Claremont, from 11 a.m. to 4 p.m. Sunday, November 3. Festivities include a showcase and sale of works from over 50 artists, arts and crafts demonstrations, a creation station, live music, a book sale, food vendors, and more.