What are the regular manufacturers of Zheng Jin Square Dance Audio and official website?

Square dance is relatively simple. If you are a beginner, it may be a little embarrassing. Everyone feels the same way. Square dance is practice makes perfect. If you study by yourself online, you can take notes, such as: West Sea Love Song of Lily Square Dance in Hangzhou West Lake, 1, left front (step forward with your left foot), hands (from) from right to left, right front and left (4 beats). Left back, back again, left and right, left hand behind, right hand palm up. 2,,,,,, 3,,,, and so on. The main thing is that I can understand it, so I don't write my own records in brackets. Because I am a volunteer coach of our team, I must learn better. I practiced the movements according to the recorded ones, and your movements were accompanied by music. Only in this way can we teach our teammates better.