I wouldn't want to get into whom I specifically dislike other than my irritating neighbor. I don't like music that is too slick especially within the folk genre. But I like what Tom Waits said in an interview years ago when he was having a hard time finding something GOOD to say about any contemporaries: "I guess you could say everyone I like is either dead or not feeling well." Thats not necessarily how I feel but it was a cool thing to say and informative of his tastes. Since then I've tried to avoid getting to that point by seeking out quality young artists in a variety of genres.