In November 2015 , it was revealed that Dolly Style would participate again in Melodifestivalen 2016 with a new single , " Rollercoaster " . Like last time , they made it to the Second Chance round of Melodifestivalen . " Rollercoaster " , their fourth single , was Dolly Style 's highest charting single to date , peaking at No. 27 in Sweden . In June 2017 , Dolly Style released their fifth single " Unicorns & Ice Cream " , with the music video for it later coming out in August
Melodifestivalen 2016
Melodifestivalen 2016
Dolly Style