And of course, the Louisville heartthrob brought the heat, lighting up the Roundhouse with thunderous energy. Consequently, hits like ‘First Class’, ‘Industry Baby’ went off, punters screaming Harlows slick bars back to him with total force. In line with his playboy persona and that of his recent Splendour performance, the 24-year-old took time to joke with the crowd, finding a good midway between a hard as nails hip hop show and laid back showcase. But as always, get caught up via the gallery above: