Angel A Woman''s Diary The Hidden Chapter is another heartfelt and emotional album by Helena Iren Michaelsen. She already showed her emotional non-metal side with her previous albums "A Woman''s Diary Chapter I" as well as "A Woman''s Diary Chapter II". Now she takes it even a step further and reduced the arrangements to only piano and vocals for an entire album. Helena is known for having a voice that can master all different kinds of styles and produce many different colors, from the most fragile and sensitive singing to aggressive grunts. This acoustic album rather features the sensitive kind of singing.