sentences:  Initially during the war MacPherson regularly broadcast on the BBC from the original BBC Theatre Organ (a 4-manual 23-rank Compton) in St. George's Hall until that instrument was destroyed in the blitz on 10 May 1941.Sandy himself was then evacuated and continued to broadcast on a Hammond organ until Reginald Foort lent the BBC his travelling Moller pipe-organ, which was installed in Bangor, Wales, close to Macpherson's then home of Llandudno.At the end of WWII, the BBC purchased the Moller from Foort and moved it to the Jubilee Chapel, Hoxton, East London, where it remained until 1963.