1973 single by Diana Trask
"Say When" is a song that was originally recorded by Australian singer Diana Trask. It was composed by Dottie Bruce, Carmol Taylor and Norris Wilson. Released as a single in 1973 by Dot Records, it reached the top 20 of the US country chart and the top ten of the Canadian country chart. It was one of Trask's highest-charting singles in her career and was included on her 1973 studio album It's a Man's World. It was given positive reviews by Billboard and Cash Box magazines.