Here's my initial sketches/ thumbnails of my 2nd idea:
It's about a pianist who didn't know he's actually playing a piano monster.
However after my 2nd presentation which we've decided to pick the 1st idea,
I found this cartoon during my research,
Mickey was playing a self-play piano! I have never seen this before I developed my 2nd idea but a similar idea was far well created in year 1929, it's 80 YEARS AGO.
I'm so glad I did not pick this as my thesis project idea.