Rick Astley is a British singer, songwriter and radio presenter known for his distinct, deep voice and dance-pop style that was prominent in the late 1980s. He rose to fame with his 1987 debut single "Never Gonna Give You Up", which was a global number 1 hit and has since become associated with the phenomenon of "Rickrolling". Astley's music is characterized by a mix of blue-eyed soul, pop, and dance elements, and he has significantly contributed to the popularization of the 'Stock Aitken Waterman' sound. Despite a lengthy hiatus in the 1990s and early 2000s, his influence remains notable in contemporary pop culture.