Since the days of slavery, if you were a good singer or dancer, it was your job to perform for the master after dinner.
My mother gave me singing lessons; that was totally painful, because I couldn't do what she wanted to hear. She used to say: there's more there, there's more voice but I just didn't want to give it to her.
It is joyous for any actor to enter other grounds of consciousness and thought. At the end of the day, we just all like dressing up and playing around.