Which classical piece of music is the most well known

[André]

Bach's Toccata and Fugue in d minor has the most well-known first 30 seconds of anything (maybe).

[Daverz]

Either the opening of Boccherini's "Minuet" (from his String Quintet in E major, Op. 13, No. 5, G275) or the opening of Mozart's Eine Kleine Nachtmusik is used in nearly every TV/film scene at a ritzy dinner party.

Grieg's Morning Mood from Peer Gynt is familar from old cartoons.

[(poco) Sforzando]

The Moonlight Sonata, and the first 4 notes of Beethoven's 5th.

[LKB]

Why can't they listen to Stockhausen like normal people?

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