I Believe in Love!
In the first iteration of a collection of my spoken poems and vocals and real songs, I preached and testified about the subject, exhorting the audience to respond and ending with "Yes, I do believe in love!" Here's a bit from Life Café in the East Village. (Not only is it old, but it was shot on VHS, converted from NTSC to PAL and copied!)
Later, I toned down the preacher role a bit and performed a variety of pieces on intimate love and friendship – pro-planet and anti-war.