Tony-award winning actress Audra McDonald entertained an audience with a night of musical theatre, jazz standards and intriguing anecdotes on Oct. 5 in Colden Auditorium as part of her nation-wide concert tour. McDonald is best known for her Broadway career in acclaimed musicals such as “Ragtime,” “A Raisin in the Sun” and the 2012 revival of “Porgy and Bess.” She also graced the small screen in the “Grey’s Anatomy” spin-off “Private Practice” and guest appearances on “Law and Order: SVU” and “The Good Wife.” The concert contained a wide range of music covering many different genres. The Juliard alumnae’s soprano was highlighted by classics from Gershwin, Irving Berlin and Frederick…