Have you ever had that feeling of knowing something you shouldn’t? Something so intimate and raw, it creates a discomfort. Whether someone is opening up to you willingly, or passively through virtue of their lyrics, there’s something confronting about it. Maria Kelly confronts you. Her presence is gentle, maybe even unassuming. Her vocals, at times, barely a whisper. But in her delicacy, there is a cutting catharsis that hits with the strength of a train.   The singer-songwriter’s latest EP Notes To Self was written last summer when Kelly moved from Dublin to Berlin and it is the diary that the…