13:15Byd Natur: Naturalists' Brains TrustBBC Home Service Mon 29th Mar 1965, 13:15 on BBC Home Service Welsh Source: Radio Times
21:15National Youth Orchestra of Wales, conductor. Clarence Raybould; Anne Thomas. soprano: David Chappell, violaBBC Home Service Mon 29th Mar 1965, 21:15 on BBC Home Service Welsh Source: Radio Times