Il Silencio-chromatic-C-

A) If you like the bugle call "Taps" (here to find by letter too)then you will love this melody. Il Silencio by Nini Rosso, 1964, is a kind of extended version from taps I think.
A combination of Taps and this see "Tapencio".
B) For 12 hole chromatic in C. Remember that you can exchange blow 5 to blow 4. It may support a more flewing play in some parts of the melody.

 3 5
 3 5 6
 5 6 5 3
 3 5 3 5 6   -5 5 -5 6   -5 5 -5 6
 5 -5 6 -6   6 -5 5 -5    6 -6 6 -5
-4 5 -5 6    -5 5 -4 3   -5 6 -5 5   -5 6 -5 5
 7 6 5       7 6 5       -5 6 -6 6 -5
-6 -5 -4    -6 -5 -4      5 -5 6 -5 5
 7 6 5       7 6 5        3
-6 -5 -4    -6 -5 -4      3 5
 3 5 6
 5 6 5 3
 3 5

or you end:

3 5 
3 5 6
5 6 5 3
3 5
5 5 5 5 5  6
3 3 3 3 3  5