man playing piano at party in hotel ballroom
is the man wearing a suit
yes
what color is it
black
are there people dancing
no, just standing around
are the people dressed in formal attire
yes
is it both men and women
yes
are there party decorations
0
are there tables
no
is there a dance floor
no, the grand piano is in the middle of a room with people standing around it
do they have drinks
some do, yes
is the piano black
yes