David Cornell, an excellent player/arranger of tunes for the MacCann Duet concertina, wants his MacCann Duet arrangements to be available to other Duet players. He is now very ill and unable to take any steps to make this happen*.
Many of his arrangements are already available as pdf versions at http://www.concertina.com/cornell/ Now, thanks to the efforts of Lesley Henniker, some 30 are now available as sound files and can be found at https://soundcloud.com/user-655309308 – more will be added as she selects and records them.
This was discussed at the Duet concertina workshops at the Swaledale Squeeze in 2016, particularly with Iris Bishop, Paul McCann, Lesley and myself, and we would like you to put links to both these websites from the page http://www.concertina.org/sound-archive/.
*David Cornell died in 2019. See his obituary here.