Johnny Cash

Chances are Johnny Cash fans have plenty of CDs in their collections that have hits such as "Ring of Fire," "I Walk the Line" and "Boy Named Sue" on them, so 16 Greatest Hits is mostly one for purists and collectors, or those new to the man in black. Cash racked up an impressive 13 No. 1 country hits during his peak, and this collection has eight of them, so it's very likely it's the nonhits that make 16 Greatest Hits worth more than a cursory glance.