I think Les Paul got a hold of one of those machines, and used it to begin his multi tracking projects https://www.youtube.com/watch?v=rITJyZVTfy4 https://www.

I think Les Paul got a hold of one of those machines, and used it to begin his multi tracking projects https://www.youtube.com/watch?v=rITJyZVTfy4 https://www.youtube.com/watch?v=rITJyZVTfy4