Roger Whittaker - 'Le Mistral.' Brotherhood of Man - 'Reach out Your Hand.' Ginette Reno - 'Please Don't Let Me Be Misunderstood.' J. Vincent Edwards - 'The Letter' Roger Whittaker - 'If.' Bruce Forsyth - 'What the World Needs Now is Love.' Bruce Forsyth, Ginette Reno and Roger Whittaker - 'Put Your Hand in the Hand.' Sylvia McNeill - 'Higher and Higher' Johnny Johnson and the Bandwagon - 'Mr Tambourine Man.' Roger Whittaker & Alan Parker (from the Blue Mink Rhythm) - 'Early One Morning' and 'Green Green'. All the guests and studio audience - 'Aquarius (Let the Sunshine In),