2021

Lineup

About the festival

SerotonINN Sound Series is a brand new electronic music festival series in Denver, Colorado. Everyone has been missing live music so the folks at Party Guru have come up with a way for its triumphant and safe return to the Mile High City.

One of the first vertical festivals in The States and the first in Colorado, for the first instalment of the multi-part series SerotonINN has booked out the DoubleTree by Hilton in Denver's Tech Center for two days of socially-distanced, indoor EDM sets from some of the most respected DJs in the business. 

To ensure all CDC guidelines are followed, attendees simply book a room in the hotel and take in the party-starting performances from their own private balconies which directly overlook the stage across from them. 

With full capacity festivals as we know them still a ways away, this is best and safest way to bring live music back and rage responsibly.

Check out the upcoming edition of SerotonINN Sound Series here

Not sure what to take with you on your tour to the festival in order to have a good rest?