What makes pop star Lady Gaga’s many achievements — including five Grammy Awards and sales of more than 15 million units — especially impressive is that, up until this week, she had just one album to her name. (Technically, 2009’s The Fame Monster 77 is just an EP.) Not anymore. Arriving Monday, her second studio album Born This Way already looks like a sure hit; the title track became iTunes’ fastest-selling single in history when it was released earlier this year (and also has earned the ultimate mark of success: a Weird Al parody). Though a few critics are complaining about a lack of focus — not unexpected for a lengthy record that veers from techno and pop to Springsteen and Queen — reviews for the new album so far are generally positive.