The Sun Valley Center for the Arts Winter Performing Arts Series continues Tuesday, January 24, with a concert by celebrated singer-songwriter Brett Dennen. His performance of upbeat folk/pop originals will be held at the Sun Valley Opera House and starts at 7pm. Brett Dennen is a nationally known musician and songwriter who has performed at Austin City Limits, played at the Newport Folk Festival and Telluride Bluegrass Festival, and appeared on CBS This Morning, Jimmy Kimmel Live!, The Late Show with David Letterman and Late Night with Conan O’Brien. His songs are carefully crafted and often woven through with wry humor, reflecting his experience of being homeschooled and given free creative rein by his parents. In addition to his formidable skills as a musician, Dennen is also a philanthropist, environmentalist and avid skier. His stop in Sun Valley is part of his “Ski Town” tour, which combines his love of skiing with a deep concern about the environment and the future of resort towns in the face of climate change.