John Mayer's heading to Las Vegas in 2027 for what sounds like a genuinely ambitious residency at the Sphere, switching between three different live configurations across each performance. That's the kind of ambitious, multi-faceted approach that speaks to someone wanting to give audiences something they can't just catch on a regular tour date, and Cledvibes Radio listeners who've followed Mayer's evolution from blues revivalist to serious musician will likely appreciate the scope of it. The Trio shows alone would be worth the trip for anyone keen on his more stripped-back work, so having that variety built into one residency is fairly clever thinking. It's the sort of commitment that suggests he's really thought about what makes a Vegas run worthwhile beyond just playing the same setlist night after night.