Fans of the very best of pop music collection is on Saturday the 20th of June in the Festivalpark in Werchter. Dagfestival Werchter Boutique, picks out this year as well. With the headline Taylor Swift with Ellie Goulding and 5 Seconds of Summer. The three leaders who have been a while ago have been announced. In the meantime the line-up was completed with the hitparadehelden go: Bazart, a Pregnant Guy, Loïc Nottet and Brihang. Tickets for Werchter Boutique in 2020 and are on sale via proximusgoformusic.be and ticketmaster.be.