 The "Starland Vocal Band Show" replaced "Rhoda" with a half-hour weekly series that same summer.Danoff and Nivert also worked with director Robert Altman and producer Jerry Weintraub on the film "Nashville", doing research with screenwriter Joan Tewkesbury.Danoff and his then-wife, Taffy Nivert wrote "I Guess He'd Rather Be in Colorado" and "Take Me Home, Country Roads," both of which were hits for John Denver.