I do believe that for most people, at some point of time or another, a random piece of music would start playing in their minds, probably as a subconscious reflection of what they're currently feeling.
I never could quite truly understand the value of the first movement of Bach's Sonata No. 1 in G minor for solo violin, BWV 1001, until tonight as I was walking home. Incidentally, this movement started playing on my mind just as I was on the way back earlier. Of all the music which would most possibly start playing randomly on my mind, this piece would probably rank as one of the least probable ones.
If you had asked me what I thought about this Adagio movement before today, I could never be able to comment more than the fact that it was deeper than what I was able to appreciate of it. A powerful and expressive improvisational touch with an unpredictable yet deeply emotional melodic line. I had naively believed that this movement would have been better composed with a more formal structure in order to retain its emotional value while preparing for the magical Fugue that comes. (Big talk from someone who doesn't have any gift of composition) Just twenty minutes ago, I was made to realise that this movement could never have been better.
In this movement, the unpredictability of the melody really is the eventual creation of one who laments the vulnerability of life to uncontrolled external circumstances. Such rich harmonies, conceived ahead of his time, further intensify the feeling of helplessness. Those numerous trills that scatter themselves all over the movement gives one the feeling of an unnatural suspension in mid-air. Not the sort of certain trills which resemble the sounds of nature, of birds singing. And not to mention that some of their resolutions aren't completely smooth and doesn't make one feel at home. And seemingly, after a most spiritual journey, one finds himself back on the same spot as he has started. Spending our lifetime walking in circles?
Somehow, I have a sudden craving to hear some Erik Satie. An atmosphere of a certain sadness and indifference... ending up in a completely foreign place at the end...