The following description comes from the event organizer.

Legendary garage punks The Monsters will tour through Mexico and the US West Coast in late April through May, beginning their trek in Mexico City and concluding up the Pacific Coastline in Seattle. This string of shows is their first-ever tour through western America and marks the band’s return to the New World since their 2014 Midwestern tour anchored by a headlining appearance at the Muddy Roots Festival. 

THE MONSTERS WHERE FORMED IN 1986 IN BERN, CAPITAL OF SWITZERLAND. THEIR SOUND IS A FUZZED OUT MIX BETWEEN 60'S GARAGE PUNK, WILD TEENAGE TRASH ROCKABILLY AND PRIMITIVE ROCK‘N‘ROLL. ITS 187% NO MTV AND TOP 100 SHIT! THE MONSTERS ARE A KICKASS LIVE BAND WHO WILL BURN EVERY STAGE DOWN. OVER THE YEARS, THE MONSTERS RECORDED 7 ALBUMS, SEVERAL SINGLES AND EP'S AND APPEARED ON COUNTLESS COMPILATIONS.