As the year enters week two, organizations are programming newer music, that which was composed in the last century. This weekend, the Los Angeles Philharmonic began their Concrete Frequency series to an excellent start wth Aaron Copland's "The City" played to film and Edgard Varèse's "Amériques." After the concert, hip-hop violinist duo Paul Dateh and inka one (we interviewed Paul him this summer) played in the lobby by the cafe while Breakestra funked up......