Fixing a Brooks B66S leather saddle

I got this old Brooks B66S leather bicycle saddle that need some love.
It's broken, dried out and sagging like an old horse. Lets see if I can repair/restore it.

Version without music:    • Fixing an old and dried out Brooks B66S le...  
I also restored a B66 saddle (longer model):    • Restoring a Brooks B66 saddle and scrappin...