Mister Rogers' Neighborhood (1968)

Season 1: Episode 43

Title number 0043. Opens with Mister Rogers arriving with a harmonica and sits on the porch. Mister Rogers talks about missing people and plays a harmonica, then his piano. He plays about his feelings. In Make Believe, John Reardon appears for the first time. King Friday asks him to make an opera, and Reardon gets started on it right away. Back at the house, Mr Rogers shows how to write music on a chalkboard.