The Farmington Valley Chorale (CT) recently prepared a slideshow of famous works of art (public domain) which highlight the texts and themes of Part I of Handel's Messiah. It was projected in a large hall to accompany their performance. The Chorale is making the slideshow available to other choirs and organizations; a donation would be gratefully accepted.
A short preview version is available at the following link:
For more information, please contact firstname.lastname@example.org.