The Full Performance is now available on the WHYY website! Check it out at http://video.whyy.org/video/1162947977
Here is the WHYY blurb about the episode:
Program: On Canvas -Episode: Turtle Island Quartet
With a name derived from creation mythology found in Native American folklore, Turtle Island Quartet has been creating chic and daring trends in chamber music for string instruments since 1985. Winner of the 2006 and 2008 Grammy Awards for Best Classical Crossover Album, Turtle Island Quartet embodies the classical quartet aesthetic with contemporary American musical styles.