DJ Funk Groove 70s 80s

That story should be told within an entertaining, enthralling and entrancing performance..........
However, some DJ's feel they are bigger than the music, have the attitude of a superstar and show off when they perform but are they playing music or just making lots of noise?
With innovations in music technology, DJ's play computer-based music but do they understand the music and the instruments being played?.... Sadly,some of this knowledge has been lost since the demise of vinyl.
Whilst embracing technology I have retained the spirit of vinyl.