Including artwork

[Luís Marques]

Hello,

I'm trying to print music sheets with artwork.
I've figured out how to include postscript from a file, but only on the score.
Is it possible to include artwork, say, after the title?
Something like that: (view with fixed-width)

/---------\
|  title  |
| Artwork |
|         |
|  score  |
|  score  |
\---------/


Alternatively, I suppose one could instead do the page typesetting in
latex and embed the lilypond score. But, if possible, I'd prefer to
use only lilypond.

Any suggestions, please?

Thank you,

Luís Marques