“My only birthday wish is to fucking bring the house down……” MS MR playing Popscene at Rickshaw Stop on Thursday night, being a traditional Popscene show that runs late into the night, it literally became Lizzy Plapinger’s birthday at some point during the show. When, exactly, was anybody’s guess, as she and her partner, Max Hershenow, blasted through hit songs and songs yet to be released at the sold out show in San Francisco. Keeping with the duality of their performing and recording name, the old and the new songs split the exactly hour long set in about in half, giving fans a preview of the upcoming sophomore album, due out in July on Columbia Records. MS MR easily sold out two shows at the much larger Fillmore last year (see past review), so it was special seeing them playing a smaller, intimate venue. The new music is fantastic, and shows a lot of growth for the duo as the expand their musical horizons. I ranked their debut, Secondhand Rapture, as my favorite album of 2013, so I really look forward to seeing how the studio versions of the full album measure up to the brilliant Popscene show this past week.