Generate a piece of music. The title is Those Hills I Trod Upon. It belongs to the genre of War Song/Song of a Typical War Expedition. It is related to Native American Sioux culture.  
X:1
T:Those Hills I Trod Upon
T:Those Hills I Trod Upon
Z:Frances Densmore
Z:2002 Craig Stuart Sapp
L:1/8
Q:1/4=96
M:2/4
I:linebreak $
K:Bb
V:1 bass 
V:1
 D,>D, | D>D C>D ||[M:3/4] B,>G, B,2 G,>B, | B,>D D<B, G,>G, | F,>D, F,>F, D,>G, || %5
[M:2/4] G,>B, B,<G, ||[M:3/4] F,>F, F,>D, D,>D, ||[M:2/4] D,D, D,>D, | D,3 F, || %9
[M:3/4] D,>F, F,>D, D,>D, ||[M:2/4] D,4 | D,4 || %12  