Huh????? I don't get it…..
I started out as a performing musician and then went into music engineering before migrating to audio post. When working as a music engineer I did a lot of rap and hip-hop. When a new piece of gear arrived in the studio I would make beats so I could learn the new toy.
When I upgrade my software I do the same thing - play with my new toys. A few years ago I was playing with my new soft synths and expanded MIDI capabilities and made a few "beats." Now, this is the reverse of what you do, but at least there's
some logic behind it. I used CC01 public domain footage, eliminated the interviews and commentary, and put it on the beats. Since I was learning new things I was going "Back To School and "Back To Basics" which became the names of the beats. A contrast of my current completely computer generated sounds and the audio craft 50 of years ago.
https://www.youtube.com/watch?v=ZIfPjlRHfnU
https://www.youtube.com/watch?v=iAq4SZDL-fg