Music These ex-boyband members have had amazing solo careers, and Aston Merrygold is about to do the same Eleanor Crowley Sep 24, 2016 0 You'll definitely remember Aston Merrygold as one-quarter of ex-boyband JLS, who's career took off after their audition on The X Factor in 2008. My friend went to Birmingham to see them in concert and I was lucky enough to see them perform…