 Complete the following phrase:  The Netherlands was represented by Xandra, with the song Colorado, at the 1979 Eurovision Song Contest, which took place on 31 March in Jerusalem. The song was the winner of the Dutch national final for the contest, held on 7 February. Although it was claimed at the time that Xandra was the name of a six-piece band, in reality it was merely a name adopted by Eurovision veteran Sandra Reemer, who had previously represented the Netherlands in 