I really love this beautiful Tyros 4 recorded 'keyboard improvisation' and accompanying video footage shot from a hot air balloon above a amusement park located in what appears to be a city in Europe. I don't know why, but the music evokes a feeling of nostalgia in me. Does anyone recognize the song, or the city where this video was shot? I suppose if no here knows, I'll contact the person who hosted the YouTube clip. Anyway, I posted the link just in case anybody else was interested in watching it: