Conversation so far:
What was Revival?
The album was released in April 1996 to mostly positive reviews.
How was the album Revival by Gillian Welch received?
The album was released in April 1996 to mostly positive reviews.
What type of music was Gillian Welch's Revival?
Their sparse and dark musical style, which combines elements of Appalachian music, bluegrass, country and Americana

Question: Were there any other collaborators?
Self-contained rewrite: Were there any other collaborators on Gillain Welch's debut album Revival?