The Ultimate Three Dog Night, Eagles and 70's Tribute, Starring, The Harmony of Rock - Three Dog Night and Seventies Superstars The Harmony of Rock is a live tribute concert celebrating the legendary harmony driven rock bands of the seventies. Experience the music of Three Dog Night Eagles Doobie Brothers Steely Dan and other iconic supergroups that defined a generation. Performed by talented Los Angeles based musicians this high energy show recreates the timeless sound and vocal harmonies that made these bands unforgettable. Hear classic hits like One Joy to the World Takin it to the Streets Shambala Mama Told Me Not to Come and more. This nostalgic concert delivers a powerful trip back to the golden age of rock and roll bringing the spirit of classic television radio and live music together in one unforgettable night.