A doorbell that has gone to extreme

I love the sound of doorbells, with it's soothing ding dong sound. But as for the fancy ones, you get rod chimes ringing the Westminster chimes, or at least pat of the song. But I came across a video on youtube,where someone had built a doorbell that had gone to extremes. They had purchased a 1940's Cathedrial  chime unit and incorporated computer technology to play the chimes automatically, and bingo, you get a Cathedrial chime doorbell. Image  that when someone comes to your home, and rings your doorbell, your will hear the Cathedrial Chimes play it's programmed full song, to let you know that someone is at your door. It's a beautiful thing, and wonderous things that had been made. I love it.