First post to the forum. I'm really a novice at wine making. I plan to progress to making something better but right now I'm sticking with Welch's until I get a little experience. Have made a few batches of wine from Welch's Concord Concentrate, one from White Grape/Peachand now I'm going to make Welch's White Grape/Raspberry. The recipe calls for Sauterne yeast. I don't have any of that. What I have is all Red Star......Champagne, Pasteur Red, Cote de Blanc and Curvee. Which of these would you use? Thanks.