I have posted a number of recordings, mainly of the choir that I also sing in. So far they are all in horizontal B-format, made using a "native" B-format assembly consisting of three AKG Blue Line microphones. The mechanical arrangement of the microphones changes each time I assemble them, and I am including some photos of the setup used with each recording. Although my day jobs since 1971 have always been as one or other sort of computer guru, I have a long background in recording - starting at university (where I was privileged to share my hobby with Michael Gerzon and Peter Craven), going on briefly to the BBC as a Studio Manager, and much more recently making a number of commercially available CDs as a help to my son in getting his career off the ground.