Thanks a lot, I'm glad to hear people's feedback on my music ! I think for the ambiance and the effects, I could make it work on audacity, and I was asking myself the same question I think on the 2nd day, that I managed to have that guitar and piano like I wanted, but it lacked of some environment to carry the listener from the very beginning, it takes a little time to make it engaging, but I didn't know what to add ; wind ambiance could be great, thanks for the suggestion !