Here's a short discussion of the history of the Amen Break -- the 6 second drum break that, via sampling, contributed to much of the hip hop and electronic music that we have today. Snippets of songs by NWA, Mantronix, Squarepusher, and Perry Farrell are heard, among others. Remixes of this break's pattern show up in music by one of my favorites, Aphex Twin. Copyright issues are discussed in the video as well.
The video seems pretty useless - why do I care to watch a record play for most of 18 minutes, even if they custom pressed it? I know, I need to slow down and get in touch with my inner tortoise.