The purpose of Tentative Reviews is to provide detailed analyses of progressive rock albums from the past and present. Newcomers to the genre might find these reviews useful in deciding which albums to seek out, and which to avoid.
As the name implies, all Tentative Reviews are open to revision. If you think that I've made a serious mistake, any constructive suggestions would be appreciated. I would also welcome dissenting (or agreeing) reviews on alt.music.yes and rec.music.progressive in the future.
My thanks to Marek for offering to assemble these reviews. And my thanks to you for taking the time to read them.