Amazon.com Critics have always been singularly unkind to Jimmy Buffett. Or at least they have since the singer became immune to their jabs, commanding a nation of Parrotheads who sell out his shows, snap up his records and books, and eat and drink in his nightclubs in Key West and New Orleans. By now, you've made up your mind as well: To paraphrase Buffett himself from his song "Volcano," you either lava him now, or you lava him not. Songs You Know by Heart is a friendly little best-of collection that features concert perennials such as "Margaritaville," "Fins," "Cheeseburger in Paradise," and the immutable "Why Don't We Get Drunk." If by some chance you've not yet been introduced to Buffett's music, this album is the best way to say hello. --Daniel Durchholz