The DVD I received is in PAL system. Not the usual NTSC system we are using here in the US. So unless you have special DVD player and TV, you cannot play it. This DVD is not only made in China, but also have Chinese writen all over it. I don't know if they sent me a wrong DVD or it suppose to be like this. The content is indeed Symphonies 4 & 7. So it could be either.