Nathan has always loved music and instruments. Now, he’s starting to show interest in the people behind the instruments. Watch how he touches the pianist’s face. He also verbalizes his wants more.
After drumming with his hands, he asked for drum sticks (I didn’t get that in the video). What was amazing was he resisted mouthing the drum sticks. His drum sticks at home are filled with bite marks. I guess this is were joining his mouthing “ism” is now paying off. Watch also how he gets excited at he goes for the lady’s face.