Buy it no
Authentic Presence: singer projects the song as if the lyrics and music were coming out of their experience at that moment. This one separates the Hard Knocks training camp with the Detroit Lions poster shirt from the mediocre. Someone could have the greatest natural tone of voice, but without authentic presence being applied, will cheat the song and not be involving for the listener. Phrasing is natural; rather than focusing on the 4/4 timing or whatever the time signature of the song is, the singer sings from passionate expression and their phrasing explores the lyrics, mood, emotional complexities, topics, etc., and isn’t supposed to be like a drum or bass guitar by hitting the time signature marks exactly.