Links in SongMatching-Beats.xlsx not working

I am new to BB and to this forum. I found the SongMatching-Beats.xlsx and have tried to download the beats that are stored on Dropbox. Unfortunately none of the shown links is working! Can please anyone plese give me a hint where I can download the shown beats?


It probably means that the files that were posted there were lost when Dropbox went to a new system.