QUOTE (RatFace @ Aug 30 2008, 05:23 PM)

It would be great if you could post the source so that I/we could experiment.
Here it is--
If you use abc plus this version will give the 7 line version. I used abcm2ps to do the processing.
X:1
T:The Flying Cloud
T: Gallop
M:2/4
L:1/8
%%staves (1 2)
V: 1 %name="right hand" %clef=treble
V: 2 %name="left hand" %clef=bass
%K:F clef=C3 stafflines=8
K:F clef=G4 stafflines=7
[V:1] A/B/|cc ff|F F/G/ Ac|c/d/B/G/ Ec| A2 F a/b/|
[V:2] z|"F"F,[A,C][A,C][A,C]| "F"F,[A,C][A,C][A,C]|"Gm"C,[G,B,][G,B,][G,B,]|"F"F,[A,C][A,C][A,C]|
[V:1]c'c' f'f'|f f/g/ ac'| c'/d'/b/g/ ec'| f2 z:|:
[V:2] "F"F,[A,C][A,C][A,C]| "F"F,[A,C][A,C][A,C]|"Gm"C,[G,B,][G,B,][G,B,]|"F"F,[A,C]F,:|:
[V:1] C/D/|[CE][DF][EG][FA]|[G2B2] z c/d/| [ce][df][eg][fa] | [g2b2] z a/b/|
[V:2] z|C,/C/C,/C/ C,/C/C,/C/|"C7"C,/C/C,/C/ C, z| C,/C/C,/C/ C,/C/C,/C/|C,/C/C,/C/ C, z|
[V:1] c'c' f'f'|f f/g/ ac'| c'/d'/b/g/ ec'| f2 z:|:
[V:2] "F"F,[A,C][A,C][A,C]| "F"F,[A,C][A,C][A,C]|"Gm"C,[G,B,][G,B,][G,B,]|"F"F,[A,C]F,:|:
[V:1] [K:Bb]f|=efef| g2 fd|f2 ec|g2 ff|
[V:2] [K:Bb]z|"Bb"B,[DF][DF][DF]|"Bb"B,[DF][DF][DF]|"F7"A,[CEF][CEF][CEF]|"Bb"B,[DF][DF][DF]|
[V:1] =efef| gfbd|fegf|B2 z2:|
[V:2] "Bb"B,[DF][DF][DF]|"Bb"B,[DF][DF][DF]|"F7"A,[CEF][CEF][CEF]|"Bb"B,[DF]B,2:|
[V:1]c/=e/|f c2 d/=e/|f c2 d/=e/|f c2 d/=e/|ff/f/f g/f/|
[V:2]z|F,[A,C] F,[B,D]|F,[A,C] F,[B,D]|F,[A,C] F,[B,D]|[F,A,C]z z2|
[V:1] =efef| gfbd|fegf|B2 z c/=e/|
[V:2] "Bb"B,[DF][DF][DF]|"Bb"B,[DF][DF][DF]|"F7"A,[CEF][CEF][CEF]|"Bb"B,[DF]B, z|
[V:1]c/=e/|f c2 d/=e/|f c2 d/=e/|f c2 d/=e/|ff/f/f g/f/|
[V:2]z|F,[A,C] F,[B,D]|F,[A,C] F,[B,D]|F,[A,C] F,[B,D]|[F,A,C]z z2|
[V:1] =efef| gfbd|fegf|B2 z [K:F] A/B/|
[V:2] "Bb"B,[DF][DF][DF]|"Bb"B,[DF][DF][DF]|"F7"A,[CEF][CEF][CEF]|"Bb"B,[DF]B,[K:F] z|
[V:1] A/B/|cc ff|F F/G/ Ac|c/d/B/G/ Ec| A2 F a/b/|
[V:2] z|"F"F,[A,C][A,C][A,C]| "F"F,[A,C][A,C][A,C]|"Gm"C,[G,B,][G,B,][G,B,]|"F"F,[A,C][A,C][A,C]|
[V:1]c'c' f'f'|f f/g/ ac'| c'/d'/b/g/ ec'| f2 z:|:
[V:2] "F"F,[A,C][A,C][A,C]| "F"F,[A,C][A,C][A,C]|"Gm"C,[G,B,][G,B,][G,B,]|"F"F,[A,C]F,:|:
[V:1] C/D/|[CE][DF][EG][FA]|[G2B2] z c/d/| [ce][df][eg][fa] | [g2b2] z a/b/|
[V:2] z|C,/C/C,/C/ C,/C/C,/C/|"C7"C,/C/C,/C/ C, z| C,/C/C,/C/ C,/C/C,/C/|C,/C/C,/C/ C, z|
[V:1] c'c' f'f'|f f/g/ ac'| c'/d'/b/g/ ec'| f2 z:|
[V:2] "F"F,[A,C][A,C][A,C]| "F"F,[A,C][A,C][A,C]|"Gm"C,[G,B,][G,B,][G,B,]|"F"F,[A,C]F,:|