Very sadly, some months after I discovered these wonderous creations, they vanished. I couldn't even find any live torrents of the audio itself, no less the videos.
Tonight, I decided to try to search for these things again.
It turns out that Mr. Parmar tore down his original account and set up five separate youtube accounts instead, one for each volume of his remixes. And understandably so - he's posted so many mashup videos that any newcomer might feel a little overwhelmed at having them all in one account.
Here are a few of my treasured favourites.