I believe I saw his last performance with Renaissance. They played a couple nights at the Tower Theater in Philly in 1985. He was there the first night but not the second night. The band morphed in to an acoustic outfit and were a bit wobbly without him there.
What a show! Fairport Convention, Steeleye Span & Renaissance. I believe it was the only time I saw Dave Swarbrick perform.
Anyway, while many believe Renaissance was Anne Haslem, I kept tuning in because of Jon Camp's bass lines.