Hi Andrea. This is probably the most requested & recongnizable classic big band ballads of all time, and as I recall,this is my grandparent's FAVORITE song.
The only thing that 'sticks out oddly' (to my ears) are the melody notes you play in the 10th bar of the A section of the song . You go from Bb to D (descending minor 6th internal) and then up a 'whole step' to E, whereas, the way I recognize it should be played, is going from Bb to C# (descending major 6th interval), and then up a 1/2 step to D. The reason appears so noticeable to me is because the descending major 6th melodic interval here is one of the signature melodic elements of this highly recongizable song. Perhaps in Italy, that bar of 'Moonlight Serenanade' is played (and recognized) the way you played it, and that's fine too, but since I assume you were seeking both constructive critique and praise, I thought it important to point out the way Glenn Miller played it. Other than that little andecdote, I throughly enjoyed your rendition of 'Moonlight Serenade'. As always, I love hearing your music filled with 'feeling' and 'emotion'.
Scott
