video 1.0 400 400 https://coub.com/view/hd0kp https://attachments-cdn-s.coub.com/coub_storage/coub/simple/cw_image/dc9ea2f834c/1b21e2d3d81ce11a8d2a2/1479961562_00020.jpg 400 400 MysteryPianoMan https://coub.com/mysterypianoman Coub https://coub.com/ <iframe src="//coub.com/embed/hd0kp?maxheight=400&maxwidth=400" allowfullscreen="true" frameborder="0" allow="autoplay" width="400" height="400"></iframe>