It’s a hazy Saturday afternoon at Ben Caplan’s place. The raspy-voiced, bearded musician — who, along with his band, the Casual Smokers, is opening for Hey Rosetta! on April 15 — lives at an Agricola Street haunt known for its Monday open mic nights and weekend house concerts. It’s the type of space where music and art seem to constantly be happening. There are at least three pianos in the main room, while homemade stars hang suspended from the ceiling and weird knick-knacks line the shelves. And just as he opens up his living room on a weekly basis
