Huh, Zubin Mehta is still alive at 89 years old and just came out with a new Brahms cycle (piano concertos included with Bronfman on the piano). These conductors really don't retire until they're dead, huh? You gotta appreciate the passion.

https://www.youtube.com/watch?v=WNXtlOEmE1M&list=OLAK5uy_nq9rtqaTLvtoInM-aG9lLJziPDxELA5F4&index=4