It’s hard to believe it is Robin Mann’s “50 years of songs”! My husband and I were part of a “Sing Out” group back when his songs first started to filter into our church services. There were around 20 of us ranging in age from mid-teens to mid-twenties, who enthusiastically learned these “new” songs and took them to congregations across Adelaide. We even spent a weekend travelling to other parts of South Australia: the Barossa, …