Dan Maher and Heidi Muller concert

3 Rivers Folklife Society presents Dan Maher and Heidi Muller in concert. Dan Maher is a Northwest singer and song-collector, as well as the host of Northwest Public Radio's "Inland Folk" program. Heidi Muller is a singer-songwriter, guitarist and mountain dulcimer player. She wrote and sang "Good Roads," which Dan has used as Inland Folk's theme song for many years. For more about Heidi, see heidimuller.com.