Billy Squier is an American rock musician who gained significant popularity in the 1980s. Known for his blend of hard rock and pop, Squier's style is characterized by strong guitar riffs and catchy melodies. His most influential works include "The Stroke" and "In the Dark," which have both been widely recognized for their impact on the rock genre. Despite his solo career, Squier's music has been influential, having been sampled by several hip-hop artists, demonstrating his cross-genre appeal.