First, many thanks to Agnus_Dei who posted a wonderful interpretation of this piece and made me want to learn it. Not only did I discover a new piece, but this is was the first time I heard bout Edward d'Evry!
When playing this piece, I would agree with Agus_Dei who mentioned "you want to be careful about taking it too slowly." The tempo, in my opinion, is more of an "Andante con moto" than just an "Andante" (I would be curious though to hear other interpretations).