S-04 is a dry version of Wyeast 1098, which is known as Whitbread Dry. Wyeast 1098 is one Wyeast's original strains. They offered it when I started to brew in early 1993. Whitbread Dry has light fruit with a characteristic tartness.
"light fruit with a characteristic tartness"
I agree, explains it well. I'm lost for words when trying to explain
taste, aroma, and mouthfeel. Not my favorite taste, but still good.