People may argue whether or not this 19-track, 65-minute compilation qualifies as the best of Clannad, but few would argue that it showcases the Irish group's striking diversity. No question it includes some of Clannad's best-known selections, including pop-single cameos by Bruce Hornsby ("Something to Believe In") and Bono of U2 ("In a Lifetime"), plus its career-propelling "Theme From Harry's Game." It also touches on the group's beat-heavy forays into pop-rock ("In Search of a Heart," the jam-filled "Second Nature," the Fleetwood Mac-like "Northern Skyline.") The disc's most attractive feature, however, is its sampling of Clannad's varied approach to Celtic styles, performed at times with an ethereal, traditional delicacy ("Newgrange," "Ta Me Mo Shui," the Enya-like "Now Is Here"), and at other times with beguiling hints of contemporary influences (such as the faint country strains floating through "Buachaill on Eirne"). An interesting listen. --Terry Wood