Greatest Hits and Rare Classics  Greatest Hits and Rare Classics is a compilation album by Rare Earth released February 26, 1991, by Motown Records. Three of these songs were top ten hits with a total of eight charting on the "Billboard" Hot 100 when originally released. Andrew Hamilton reviewing the album for AllMusic writes, "This collection is marred by abbreviated versions of "Get Ready," "I Know I'm Losing You," and others. For fans who didn't purchase individual albums, though, this is a good overall view of their work." He concludes with, "Lead singer Peter Hoorelbeke had a powerful voice that didn't take a backseat to anybody's. Imagine if they had cut "War," and why didn't they?" Track information and credits adapted from the album's liner notes.