2021

Lineup

About the festival

SerotonINN Sound Series is an electronic music festival series in Denver, Colorado. After a successful sold out first edition in March, the festival is back bigger for round two, expanding to a full three days. 

The folks at Party Guru have established Colorado's first vertical concert series, taking over an entire hotel to maintain social distancing while allowing live music to make its long-awaited return.

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.

This time around SerotonINN Sound Series is growing, adding multi-day tickets to create a full-on festival staycation feel, on and off site daytime activities such as pool parties soundtracked by live DJ sets, and afterhours silent discos you can dial into straight from your room. 

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.

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