Multi-sensory group ITCHY-O returns to the Summit Music Hall for their Hallowmass performance and offertory.

w/ Magic Sword (10/31)

w/ PPL MVR (11/1)

Early purchase is encouraged, as these shows will sell out.

PRESENTED BY: Colorado Public Radio’s Indie 102.3, Twist&Shout Records, Suspect Press, Meow Wolf, Do303, Ritualcravt, and Birdy.

TICKETS ON SALE FRIDAY JULY 19th AT: Mutiny Information Cafe, City O’ City and online.

$25 Advance, $30 Day-Of-Show

$40 Two-Night Pass (only available online)


Now entering its fifth year, the annual event packs all the otherworldly elements standard with an itchy-O experience – percussion, high-voltage, pyrotechnics, pandemonium – and invites the audience to take part in a sacramental shrine-building process.

Attendees are encouraged to bring a memento of someone past, present or future to offer up to an altar erected and attended by the ceremonial experts from Ritualcravt. These items will then be respectfully burned in a public All Souls After-Ceremony (location TBA) November 2nd also conducted by Ritualcravt.

Opening acts for Hallowmass included Magic Sword (10/31) and PPL MVR (11/1). Fellow inter-dimensional travelers Magic Sword mix fuzzed-out electronic foundations into soaring anthems, while PPL MVR wield wild and destructive performances like an axe and are best described as “Sasquatch Rock.”

A portion of proceeds from the show will benefit Denver-based music education nonprofit, Youth On Record.

Itchy-O has sold out the Santa Fe-based art project Meow Wolf, performed with David Byrne & St. Vincent’s band, shared the stage with experimental legends Devo, and anchored the world-renowned Dark Mofo Festival in Tasmania. Other performances include opening for Beats Antique, Melvins, and headlining Fantastic Fest three years in a row.



Hallowmass After-Ceremony

Grace Gallery Fine Art
877 Santa Fe Drive, Denver, Colorado 80204


Attendees of Hallowmass are encouraged to bring a mementos/artifacts that represent impressionable people/places/things that have passed through our lives to offer up on an altar erected and attended by the ceremonial experts from Ritualcravt.

Combustable items left on the altar at our Hallowmass event will be respectfully burned in at this public All Souls After-Ceremony. It’s not necessary that you attended Hallowmass and this is a children friendly free event.

note: itchy-O will not be performing at the after-ceremony.