David Grove has been mentioned here many times before. He is a legend in the industry. Leave it to SiDEBAR to actually get him to sit down for an interview!
Check out the podcast HERE.
And some old Muddy Colors articles on David, to bring you up to speed:
http://muddycolors.blogspot.com/2011/11/david-grove-illustrated-life.html
http://muddycolors.blogspot.com/2011/06/david-grove-hall-of-fame-illustrator.html