Thought it was a lovely song and especially beautiful moody vocal. Difficult to properly check the mix as I heard it on my iPad. I was not very keen on the sound of the strings when they came in. Too synthetic for the jazzy track. If anything the vocals are too far forward in the mix although I love the sound of the voice. Occasionally the backing dips to almost nothing and obviously at these points the song loses momentum. Maybe more variety in the arrangement with perhaps Instruments coming in and out at appropriate moments. You can sometimes achieve this by volume automation on the individual tracks. This means piano goes up in between vocal and down during and so on. Definitely worth getting the mix right though as I loved the song and the singing. Also very nice sax at the end.