Pull out the party poppers and glitter trumpets, when the Symphony Hall celebrate, they sure as heck do it in style! Opening almost ALL of its doors into the magical, musical and sometimes mysterious world of the Symphony Hall for this very special family event, expect a jam-packed day of free activities, adventures and exploration. Every spare inch of space is set to host a heap of activities to celebrate its 25th birthday including the halls, bars, dressing rooms even loading bay and previously unseen (and unusual) ones. The list on offer for this spectacular free birthday party ranges from performances and shows through to special appearances and lots of opportunities to learn and get stuck in. See here for a full breakdown and timetable of activities.

Sun 12 Jun, Birmingham Symphony Hall, Broad Street, Birmingham, B1 2EA, Tel: 0121 780 3333. 11am – 9pm, Free www.thsh.co.uk