Haunted (Beyonce) used to scare me so much. When trying to get into the album, it was the first song I heard. It was really unexpected that she changed so much from 4.
Preface and Numbers (FKA Twigs) still kind of scare me. The lyrics with the dissonant instruments

Also Water Me.
Kid A (Radiohead) is so creepy. The almost human voice already has me shook, and after reading some song interpretations online, Kid A is supposed to be the first artificial human or something
