
Do fellow-rasikas have audio clips from concerts of yesteryears, where a famous personality (fellow musician, organizer, etc.) has made a speech - or even the artiste him/herself has spent some time talking. To me these are priceless gems and provide a glimpse into that golden era.
I have an Ariyakudi 75th b'day concert (this is a gem!) from 1963 that includes speeches by couple of famous people of the time. Also an MDR concert where he talks at length. These are in tape format, will convert and post here soon.