The list author says: "Emo is a term all bands run away from, but its a nice generic identifier for many rock subgenres. When posed with the question 'name some Christian emo bands' recently, I came up with the following artists. Hope this helps someone along the way."
"mewithoutYou is a fantastic band that mixes many genres to create something that is truly their own. 'Catch for Us the Foxes' is more 'emo' than their later records, but 'Brother Sister' is an amazing record in its own right and is not to be missed."