Effective December 1, 2021, all attendees must show proof of full vaccination (14 days from last dose). Negative test results will not be accepted.

Mass Relay w/ Low Frequency Output, Cap’n Swivler, Black Wolf Sound, MIrTyme

Ages 16 and up
Saturday, December 11
Doors: 8pm
$7.50 to $15


Everyone attending an event at Cervantes’ during the month of December 2021 must provide proof they are FULLY VACCINATED. A Negative COVID test will NOT be accepted for entry for the month of December.

Fully Vaccinated is defined as:

  • 14 days or more after receiving the final dose of a US FDA approved or WHO recognized vaccine against COVID-19

Proof of Vaccination is defined as any of the following:

  • Physical copy, digital copy (obtained by a verified health application), or photocopy of COVID-19 Vaccination Record Card
  • The name on the vaccination card must match the name on the attendee’s ID

A Negative COVID test will NOT be accepted for entry for the month of December.


By purchasing tickets to this show, you acknowledge Cervantes’ current COVID guidelines.


Please read our current COVID Guidelines on our website –


The Denver based live glitch-hop duo Mass Relay is turning heads across the country. Fans have described their music as glitch-hop/future funk/ and IDM. Mass Relay stands out not only with their enticing twist of futuristic sound design with funky/moving arrangements, but also their virtuosic use of live guitar/bass and improvisation. Winning the 2015 Untz Challenge sparked their musical journey, performing at 8 major music festivals that year including Electric Forest, Wakarusa, Summer Camp, and Sonic Bloom. Their success in the festival scene led to their debut EP release “Timeless” on renowned glitch-hop label Adapted Records, reaching #2 in the”Top Monthly Downloads” on, as well as #14 on Beatport’s “Top Glitch-Hop Releases”. Other notable events in 2015 include being added to the Mile High Sound Movement, as well as appearing twice on Mochipet’s “Psilocybin Samurai Remix Album”. With over 16 years of experience playing music together, Mass Relay aims to continue to explore new musical possibilities, and to offer a familiar, yet fresh sound for their fans. Musicianship combined with a driving curiosity will continue to push the sound of Mass Relay.
“I aim to capture your imagination with funky grooves, driving basslines and uniquely-elegant melodies.”