Canadian Police Band plays at Dockyard on Thursday, April 29.

The band concert, at 7.30 p.m., will be part of the Dockyard Business Association Hospitality Day. It will be followed by a Beat the Retreat ceremony at 9 p.m.

During the day there will be two 90-minute walking tours of the entire Dockyard area. And stores in the old Royal Navy base will be offering discounts and specials.