On Aug. 12, 1991, Metallica released the most successful album of their career -- a self-titled disc often referred to by the band's fans as 'The Black Album.' The disc turned the band from metal's rising stars to kings of the entire music universe in 1991. We want to know which song off this incredible album is your favorite.

The disc spawned five hit singles -- 'Enter Sandman,' 'The Unforgiven,' 'Nothing Else Matters,' 'Wherever I May Roam' and 'Sad But True.' The album debuted at No. 1 and spent four weeks on top of the chart.

The album is also the best-selling disc of the SoundScan Era, selling over 30 million copies worldwide. It's been certified at 16 times platinum by the RIAA in the U.S. alone. The accomplishments are staggering and the music enduring.

Now it's your turn to tell us which track off this amazing disc is your favorite. Vote in the poll below:

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