Interesting thought Cornfed. You are correct, the plane was never found. To provide another thought on the question asked, several mambers of the Glenn Miller band survived the war. In fact, there is still a "Glenn Miller Band" that tours. This band is descendant of the original. I suppose it is possible that this band may have recorded some of the Glenn Miller tunes with in a rock-and-roll format, but I have never heard of it.
Glen Miller Rock 'n Roll
A friend of mine told me that a friend of his told him that Glen Miller recorded a rock and roll album. Has anybody ever heard of this? If so, do you know where we could find a recording of it?