While this is a lovely cover of a classic song on what sounds to be a messy mix of acoustic guitar and piano it could be improved a whole lot.
The guitar while being played should have most or all of the notes being played at the same volume for a much cleaner sound. It sounds great for what you have done though as it sounds very much like the original piece.
One thing that is of an annoyance seems to be the light background sounds being picked up such as people in the audience speaking or static in the air also being caught on the microphone. Try doing a cleaner recording in a smaller room and this sound sound much better.
Overall, background noise, static, and some notes at the start being played lightly seem to be what needs working on.
Review Request Club