Thurs. 2/13 10a: The premiere season of Albuquerque's Orchestra of Discovery features three Tuesday night "Discovery Concerts," designed to engage audiences through music and liberal arts presentations. The second Discovery Concert of the season, featuring a chamber orchestra arrangement of Mahler's Symphony No. 4, takes place on February 25 at the First United Methodist Church. Music Director David Oberg joins Spencer Beckwith for a look at the new organization.