Discipline: Trying & Practicing; How People Make Piano Rolls Mister Rogers' Neighborhood : Season 12 Episode 1
TV-Y National Educational Tele 30m
Aired: March 1st, 1982 @ 7:00 PM EST on National Educational Tele
At his Music Shop, Negri demonstrates a player piano and shows Rogers a video on how player piano rolls are made. In the Neighborhood of Make-Believe, an overworked Cornflake S. Pecially (Corny) is trying to make miniature trolleys in addition to rocking chairs and pretzels.
