I always figured that it's unreasonable to expect program notes to be used as a "road map" during the actual performance, what with the hall lights being down--not to mention that reading distracts from listening. As for reading them  before the performance, who was going to be able to remember, during the performance, that they should be sure to listen for the contrasting theme in the clarinet in the rondo movement of a symphony? Especially when a sizeable group of your readers will imagine that a rondo is the first half of a rendezvous. So I tried to go as light as possible on the musical jargon, and hoped more to "set the tone" by bringing in history and literature, as appropriate, in addition to whatever was important to say about the music itself. 

The scans are in chronological order. The programs were: