Vertical Spacing between scores

[Matthew Beckler]

Hello,

I'm trying to print two scores (with the same piece for both), on the 
same page. I'd like to be able to insert vertical spacing between the 
first and second scores so as to push the second score down the page, 
leaving blank space between the end of the first score and the second 
score. Here is my sample test code:

\version "2.8.0"
\include "english.ly"

\paper {
  scoreTitleMarkup = \bookTitleMarkup
}

soloTrumpet = \new Voice { \relative c'' {
    \set Staff.instrument = "Solo Trumpet"
    bf4 d f4. d8 | ef g r4 r2 | f4 bf bf4. c8 | a f r4 r2 | \bar "|."
}}

\book
{
  \score
  {
    \new Staff \soloTrumpet
    \header{title = "Title"}
  }

  %Insert extra space here?
  % Either:
  %  1. Insert some specified amount of vertical space?
  %  2. Specify where (vertically) the next score should start?

  \score
  {
    \new Staff \soloTrumpet
    \header{title = "Title"}
  }
}

Thanks for any help in advance,
Matthew