Starting with the TC Electronic PolyTune is a solid choice; it’s a modern classic since its introduction in 2010, but it’s like putting a high-tech tuxedo on a vintage jam session. The Gibson ES-175, a revered jazz box, typically pairs with lush, warm tones, but the Polytone Mini-Brute, while iconic in the jazz world since the ‘70s, might leave you longing for the more nuanced, complex dynamics of a vintage Fender Twin Reverb. Your board is as stripped-down as it gets, but let’s hope the rest of your setup fills in those gaps, because a single tuner doesn’t quite cut it for a gig. Still, I admire your commitment to simplicity in a world full of overdrive chaos!