What to know

• John Mayer knows his way around Las Vegas’ Sphere, having spearheaded the residencies that Dead & Company did at that venue in 2024 and 2025. That Grateful Dead spinoff group may have reached its natural end with the death of Bob Weir in January of this year,...S1
• Each show will feature three different sets: solo, with a full band, and with the John Mayer Trio. John Mayer Announces 2027 Las Vegas Sphere Residency Eddie FuS2