Great Video on Giant Steps

I found this posted on Dave Valdez’s blog.  It’s really amazing to watch. It’s a video of John Coltrane’s Giant Steps solo transcription being put on the page as the recording is playing. There is something about watching the video that is amazing. You’re hearing John Coltrane play a great tenor sax solo as the notes appear right there on the page. I have no idea how they filmed this but it’s terrific.