John Mayer breaks out his Monterey Hendrix Strat, solos with H.E.R and guest with Sheryl Crow at Eric Clapton's Crossroads Festival
Clean Amplifiers – Welagen Amps
Vertex Effects on Instagram: "Tomorrow we demonstrate the very first Dumble Steel String Singer ever made, s/n 001. Join us over on our YouTube channel and enjoy the blissful cleans of the
John Mayer's Gear: Amps, Guitars, Pedalboards – The Definitive Guide
Amplified Nation Steel String Singer 50W Head 2022, Crocodile Black | Carter Vintage Guitars
Amplified Nation Steel String Singer 100 Watt Head and Cabinet - Dogwood Suede with Oxblood/Gold Stripe Grill | Palen Music $5,756.00 Amplified Nation
Amplified Nation Steel String Singer 50W Head Silver Snakeskin/Black G - Willcutt Guitars
Dumble- Steel String Singer | In Your Atmosphere
John Mayer's Guitars, Gear & Pedalboard | Equipboard