I've watched most of them, especially liked the one for Wiz Khalifa- 'French Inhale' because I love that song. Mike Posner has such a distinctive voice. I was a fan during his little run. I still bump 'Please Don't Go' (IMO one of the greatest modern dance songs) and "Bow Chicka Wow Wow'.
It's so awesome that there are so many videos these days of producers making beats. I remember specifically one for guy name Needlez. He produced 'In My Hood' by 50 Cent which is such a dope beat. The video was for Maschine.
I remember back in the day on Youtube though..there was one guy. He was maybe autistic or something, a little off on how he talked. White guy with glasses who played keyboards. He used to start every video off by saying "Hey Youtubes". THAT MF' used to be making some bangers. I wish I could find his channel. This was like 15 years ago.