On one of the erased video-displays the name "Deckstar" was mentioned, having a copyright claim. DECKSTAR is an artist management, representing bands like Jane's Addiction, Blink 182 and THE SMASHING PUMPKINS.
But on Music Feeds, Consequence of Sound and Diffuser the two mentioned leaked clips are still playable...
https://www.youtube.com/watch?v=jwB8ph7VAXw