@Esiphas is this good?
Ravena slowly followed Victoria into music room. The room looked abandoned and there was dust everywhere. But piano looked great even being old. Victoria patted to the seat next to her inviting Ravena to sit. Ravena sat down and smiled. She said nothing. There was so many mixed feelings. Lucifer sat next to Ravena. She hugged him. Long time passed since she did that. Ravena wrapped her arms around Lucifer's neck, put her head on his shoulder/back and looked at Art. Then Ravena smiled. It was the brightest smile she ever gave to anyone after she died.
Ravena said nothing. She just wanted to hear music. Her eyes followed Art's every move, but this time he wasn't target. He was someone, who made her happy and sad at the same time
Ravena's face was in Lucifer's fur and only Art could see part of it. He could see smile on her face and her eyes, looking at him. When Art started to play, tears fell into Lucifer's fur. She kept on smiling
Even thou this moment reminded her of the most precious she had and lost - her mother, Ravena was happy. Now she felt like something beautiful, that she thought was lost for ever, something happy from her life was brought back to her by this man sitting at the piano