Colorado Public Radio (CPR) is a public radio state network based in Denver, Colorado that broadcasts three services: news, classical music and OpenAir, which plays adult album alternative music. CPR operates a 30-signal, statewide radio network accessible to 80 percent of Coloradans. As of 2013, CPR had 440,000 weekly listeners, 47,000 contributing members and annual revenue of $14 million. CPR is a nonprofit, 501(c)(3) organization. Private support from listeners, corporations, foundations and partners accounts for approximately 95 percent of CPR’s total budget.