Q: Passage: "This Life" is the theme song for the FX television series Sons of Anarchy, written by singer-songwriter Curtis Stigers, Velvet Revolver guitarist Dave Kushner, producer Bob Thiele Jr. and show creator Kurt Sutter while it was performed by Curtis Stigers & The Forest Rangers.\n\nQuestion: Based on this passage, who sings the theme song from sons of anarchy?
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This is the relevant information: "This Life" is the theme song for the FX television series Sons of Anarchy, written by singer-songwriter Curtis Stigers, Velvet Revolver guitarist Dave Kushner, producer Bob Thiele Jr. and show creator Kurt Sutter while it was performed by Curtis Stigers & The Forest Rangers. So the answer is Curtis Stigers & The Forest Rangers.
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