Kicking off with The Ones’ anthem “Flawless,” Jazzy sets the tone for her rooftop set in Barcelona. The mix is slick, the vibes are high, and with irresistible tracks from Job De Jong, Josh Baker, and a couple of Jazzy’s own dance-floor magnets, it has everything a summer party needs. “My first time in Barcelona! This was an amazing rooftop set, but whilst I was there I also got to play the legendary Razzmatazz [the city’s famous five-room club], which was so good,” Jazzy tells Apple Music.