Bach's prelude in C major written in sed

I, uh, applaud the sheer chutzpah and will that would go into making something like this.<p>Only after the piece finishes in full, not in between movements, of course.

I love showing students sed, and then teaching them regular expressions, then showing them sed again, and then showing them stuff like this. sedtris is another fun example:<p><a href="https:&#x2F;&#x2F;github.com&#x2F;uuner&#x2F;sedtris" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;uuner&#x2F;sedtris</a>

Not quite. This piece has three voices. There are two half notes in each measure, that start on beats 1 and 3, and there is a dotted eight tied to a quarter note that starts on beats 1+1&#x2F;16th and 3+1&#x2F;16th<p>See: <a href="https:&#x2F;&#x2F;www.pianoshelf.com&#x2F;sheetmusic&#x2F;728&#x2F;bach-bwv-846---wtc,-book-1--prelude-and-fugue-no.-1-728" rel="nofollow">https:&#x2F;&#x2F;www.pianoshelf.com&#x2F;sheetmusic&#x2F;728&#x2F;bach-bwv-846---wtc...</a>

<a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=jyNqHsN3pEc" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=jyNqHsN3pEc</a>

My compiler only supports C11, how do you compile C major?

Oh, wow. Is it common that Bach Prelude refers to Well Tempered Clavier or was I just biased by my obsession with Gould and his WTC book 1 prelude?

Can this be made to work with OS X’s built-in SED? I’m getting:<p><pre><code> sed: 34: bach.sed: RE error: invalid repetition count(s)</code></pre>

I initially read that as &quot;Bash&#x27;s prelude in C&quot;, which still makes more sense to me.

24 SLOC. Beautiful.