Michael Mohrmann. I agree with you Michael, but they did it the best they could. Of course it is imposible to do it exactly. To do that you will require the same musicians and of course Glenn himself leading them. But this recording is very close to the original and it is very nice. This arrangement was the one used by the Army Air Force Band. There is another arrangement, the one used by the civilian band, in which you can hear Glenn announcing the tune. Maybe from a 1942 Broadcast.