Anyone who visits Alcobaça always ends up wanting to return — perhaps for its convent sweets, perhaps for the rock ’n’ roll made there. Mr. Gallini, born in Pisões, began as the drummer for Stone Dead before pursuing his solo path. With three albums released, he explores pop with a rock soul, blending youthful energy and electronics in a sound that bridges 1990s Britpop and the 1950s space era, remaining fresh and vibrant.