Bronxville Elementary School students Gabriel Maicon, Walker Liggitt, Justine Watkins, Francesca Ricciarini, Kathryn Giuriceo, Emma Wilmott, Aryia Banihashem Ahmad and Annie Petrillo were selected to perform with the All-County Chorus. BRONXVILLE, N.Y. -- Westchester County School Music Association has chosen 27 Bronxville students for All-County music ensembles that will perform at its 2017 festival concerts, which will be held March 4 and 5 at SUNY Purchase.