St. Patrick’s Day may have passed, but Mrs. Murphy’s Pub is not missing a beat, presenting live music every night this week. Leading things off this evening is fingerstyle guitarist Joe Sabourin, whose repertoire spans folk, roots, jazz and Americana music. The rest of this week’s lineup at Mrs. Murphy’s has the Elias Cardoso Duo at 5 p.m. on Wednesday; Ethan Robbins at 8 p.m. on Thursday and Friday; the Fiddle Pete Duo at 8 p.m. on Saturday; the Black Velvet Trio at noon on Sunday; and the Clippertones at 5 p.m. on Sunday.