Watch this: world-class musicians perform all of Beethoven's string quartets live online

It's Sunday, so you have no excuse not to kick back with your favorite drink and enjoy live performances of all 16 of Beethoven's string quartets, now streaming live. Courtesy of radio station WQXR, you can watch live renditions all-day of Beethoven's works from top classical ensembles including the Attacca, Ying, Parker, and Orion quartets. The performances are being streamed live from the Jerome L. Greene Performance Space in New York City as part of Beethoven Awareness Month. Hit the source l...