Just out of curiosity I checked. It was Sept 1. I just remember that the interview I was referring to was only a few weeks after his death because Glenn mistakenly said that we lost him a "few months ago". That just stuck in my mind for some reason. Anyway, Glenn did know that Hal David had passed away. He could have forgotten too. I suppose it's easy to lose track of time passing & to forget the odd fact with his hectic schedule.