The Sound of Music Sing Along takes place at Highcliffe Castle in Christchurch from 14:00.. Songs from The Sound of Music are presented in a choral format that invites audience participation throughout the performance. Familiar melodies guide the structure, with sing-along sections encouraging shared involvement. https://www.ticketsource.com/whats-on/nr-christchurch/highcliffe-castle/sound-of-music-with-sing-along/2026-05-17/14:00/t-lddldxj