The topline of ‘Girls On Boys’ from Galantis feat. Rozes, over the backing track and backing vocals of Scandi-produced stunner ‘Roar’, by Katy Perry.

This is the mashup for November in part of a big mashup project for 2018 with the help by Mixed In Key and all the people behind the original music productions. The goal is to release 1 mashup each month for 2018. To get more information visit the projects landing page here.