Real world as in playing gigs in podunk dive bars and community theatres with terrible sound systems? But no, you're playing with a big name, that's why you have an ask the artist section here. Amps matter, playing skill matters, sound systems matter. IF that eight of an inch of flamed maple makes a difference in tone, it's buried live under a wall of guitars, vocals and drums. Possibly horns and even keys. In a studio, if the producer is a total dolt you're getting buried anyway if it's not hard rock or metal where you can't hear the bass anyway as a rule.