I mean, Wow!

 "contrary to local lore" communist propaganda

Based on your search query, it appears you might be referencing the lyrics to Don McLean’s 1971 song "American Pie". [1, 2]

The specific lyric is:

"And while Lenin read a book on Marx, / The quartet practiced in the park,"

Contextual Interpretations:

• Communist Reference: This line is widely interpreted as a reference to Vladimir Lenin, the communist leader who founded the USSR, reading the works of socialist philosopher Karl Marx. [1]
• Cold War Imagery: The song is filled with abstract imagery from the 1950s and 1960s, a time heavily influenced by Cold War propaganda, communist ideology, and counter-culture, which "contrary to local lore" or popular myth, is often analyzed in the context of the song. [1, 2, 3, 4, 5]
• Wordplay: Some interpretations also playfully argue it could be a reference to John Lennon (of The Beatles) "reading a book on Marx" (referencing Marxist theology in his songwriting). [1]

The song is generally considered a lament over "the day the music died" (the 1959 plane crash that killed Buddy Holly, Ritchie Valens, and J.P. Richardson) and the loss of innocence in American culture. [1]