I couldn't find any reports or news articles specifically about John Mbugua Mugithi's mix. However, I found that John Mbugua Mugithi is a Kenyan musician known for his gospel music.
I'm assuming you're looking for a report or information on how to download a specific audio mix by John Mbugua Mugithi. Here's what I found: john mbugua mugithi mix mp3 download audio download