Host: Bobby Burgess. Lawrence kicks off this show with an aptly titled "Rhythm Is Our Business" and to add a blazing blonde streak of excitement, presents super-talented Barbara Mandrell as his guest star. She sings a show- stopping "I Can't Stop Loving You" with Neil LeVang underlining every nuance. She encores with "Country Roads", and the band plays "Crazy Rhythm". Anacani gives her own touch to the "Sweet and Gentle Cha Cha", Guy and Ralna do a spectacular version of "Orange Blossom Special" and Bobby and Elaine join Myron for the "Village Inn Polka".