Rick Astley is a British pop icon whose unmistakable baritone voice made him one of the defining stars of the late 1980s, with hits like “Never Gonna Give You Up,” “Together Forever” and “Whenever You Need Somebody.” After becoming an internet-age legend thanks to the Rickroll phenomenon, Astley has gone on to enjoy a genuinely impressive second act as a live performer, songwriter and musician, blending nostalgia with a warm, soulful stage presence. Support came from Gabrielle, the acclaimed British singer-songwriter best known for her distinctive voice and timeless soul-pop hits including “Dreams,” “Rise” and “Out of Reach.”