 WBZ's Heil Shoffel has the story. When even grandma gets excited, you know it's a big deal. And in country music, Zach Bryan is about the biggest deal around right now. Yeah, Cap, my grandmother's 94. She called. She's been, like, dying. She's like, is he coming? Is he coming? I says, Graham, I don't know if he's coming. In advance of his upcoming album, The Great American Bar Scene, Zach Bryan is letting a tiny handful of bars around the country play parts of the album in advance. Q Shannon Tavern, a classic Southie pub with deep roots in the neighborhood. The Bowen family owns this place.