You misread it Ralphie the Concertina Band Compilation will be about two years. You have about six months of grumbling and flexing left.
Did you ever see or hear any of the Duet playing of Maurice Harvey,Son of Len Harvey ICA Secretary? Maybe before your time as he was a very young player (about twenty ) before he suffered from polio and played no more, sadly. I have been lucky enough to obtain an old cassette copy of his Father's recordings of him as a young boy.Just unbelievable.
These old recordings are out there, but they do take some finding.
Al