ON HIS SIXTH studio album, 2020 Visions, maverick guitarist Stephen Dale Petit has created a blues record unlike any other. For one thing, it’s a concept record. For another, it presents a dystopian view of society, America in particular, with themes of factionalism, tribalism and alienation, all through the lens of someone gazing into the not-too-distant future. In this case, that someone is an ex-pat (Petit moved to England from California in the mid ’80s) who penned much of the material back in 2017 but is only now seeing his album — and a good many of his prescient predictions — become a reality.
“I guess it’s pre-dystopian, to make up my own term,” Petit says in a distinct British accent. “Having not lived in America for so long, I’m…