sentences:  They played discotheques around the country and toured the Netherlands and Sweden in early 1978.Tony Mansfield, later the lead singer and songwriter with New Musik, joined, originally as roadie, but eventually he and Straker formed a collaboration that led to the recording of a successful UK single, "A Walk in the Park", in 1979.A year later, the track was re-recorded and released, and made number 20 in the UK Singles Chart.