In a Metal Mood: No More Mr. Nice Guy is 1997 album by Pat Boone in which Boone covers hard rock and heavy metal songs in a jazz/big band style. Boone promoted the album by appearing in leather clothing (and, at that year's American Music Awards, wearing a dog collar). He succeeded at propelling Metal Mood onto the Billboard record charts (making it Boone's first hit album in 35 years), but it did not please some of his longtime supporters who consider the heavy metal genre in bad taste, or worse. His cover of Ozzy Osbourne's "Crazy Train" would later Read more on Last.fm.