Passage: Brent Stephen Smith (born January 10, 1978), is an American singer, songwriter, and musician best known as the lead vocalist of the band Shinedown.\n\nQuestion: Based on this passage, who is the lead singer of the band shinedown?
Step-by-step reasoning process below:
Brent Stephen Smith
This is the relevant information: Brent Stephen Smith (born January 10, 1978), is an American singer, songwriter, and musician best known as the lead vocalist of the band Shinedown.

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So, the final answer is Brent Stephen Smith