I generally don't go for that sort of thing but one exception is 'The Sound of Music',which I like very much. I find the story captivating (though I know it's not strictly historically accurate, the Von Trapp's didn't go over the alps carrying the children), it really appeals to my imagination and the songs are lovely. I cry buckets
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The film version I first saw as a child, parents took me, cousin and sister to a matinee. We were singing bits of it - probably all wrong - all the way home in the car. I've seen it several times since on TV and the stage version years ago.
A very few years ago ITV (I think) did a live show of the Sound of Music with Kara Tointon as Maria and Julian Overton as Capt Von Trapp. Alexander Armstrong was Max. It was great and interesting to see all that went on behind the scenes (different programme did the behind the scenes stuff).