Madman Theory

Matt Baldwin is the bassist for the Arizona-based rock band Teskey, which was formed in 2024 and performs a blend of blues, rock, and related genres.

Fede Delfino is one of those performers who is far more than he appears at first glance. He’s not just a bassist; he’s also a singer, songwriter, guitarist, and producer. That means when Fede is on bass, he knows exactly where that fits in the big picture and delivers it with confidence.