changing papersize between multiple scores in a single file

[vanDongen/Gilcher]

Hi everybody,

I am new to the list and to lilypond. It is a great program from what little I 
have done and seen so far.

I just started a composition that I decided to notate it entirely in lily, and 
I am very happy with the results I am getting. 
But I have a question, 
Is it possible to change the papersize between diffent score blocks?
I tried inserting a \paper block inside a \score block but that doesn't work.

The idea is that I write all the parts as macro-variables. And then at the 
bottom you get:


 \score {
    \header {
      title = "ah"
      composer = "Gerard van Dongen"
    }
    
    \layout {
      \context {
 \Staff
 fontSize=#-2.3
      }
    }

    \midi {
      \tempo 4=160
    }
    
    <<
      \context Staff = viool \viool
            
      \context StaffGroup = blazers 
      <<
 \context Staff = altsax 
 
 \altsax
 
 \context Staff = trompet 
 
 \trompet
 
 \context Staff = trombone 
 
 \trombone
 
      >>
    >>
 and then another score for the next movement of the suite, and then at the 
very end make "scores" for the indiviual parts.
But I want the scores to be landscape and the parts to be portait.
And possible the scores should be a bigger size.

I hope this is possible, but how?


Gerard