Gerald Moore, in his autobiography, recalled that John McComack was averse both to rehearsing and to recording more than one take of each song. Of the dozens of items here, almost all derive from a first take. Only once was there a tiny error. It occurred in the song "The Green Bushes". Listen carefully, and you will hear John McCormack begin to sing "So sweetly she sang" before correcting it, in the nick of time, to "So sweetly sang she". There was never a chance to do another take, but fortunately the item was eventually issued after McCormack's death. Indeed, there are many items here that were issued posthumously, and at least six published here for the first time. A couple of duets with Maggie Teyte have had little or no circulation. One of them here sounds to be copied from a slightly faulty but perhaps only existing copy.