One of the best collections of the original Mac led by Peter Green. Has some of the more difficult to find tracks, most importantly Danny Kirwan's "Dragonfly" along with Green's "Man of the World". Good sound, good price. Includes the iconic Mac tracks "Albatross", "Oh Well" and "Black Magic Woman" and the best of Jeremy Spencer's contributions.
If you can add another disc that has "World in Harmony" and Kirwan's "Purple Dancer" along with the "Then Play On" album you will then have the best of this early incarnation of the Mac that created such powerful music over a few short years.
I am assuming most people reading this review know that this early incarnation of the band is a very different beast than the Buckingham/Nicks Fleetwood Mac that attained Worldwide sales with "Rumours". If not, this is as good a place as any to begin!