Certain youtubers

For some odd reason, any time i try to use piano music of the youtuber LyricWulf, the music doesnt play. Dont know if this is just for me, or if its even a bug. Go ahead and try yourself.
My browser version is: (do not change)
Chrome/63.0.3239.140

Those clips probably have embedding disabled.

mm ok
thanks

How do you include music into the Battlemats?