They vary in size. A grand piano would be large, while an electric keyboard would be much smaller. However, the keyboard would require power and the acoustics would likely be poorer, especially in a bar. I suppose an upright piano would be between the two, but still fairly large.
I would be willing, but within limits. There are things I will not, perhaps cannot do.
text;
I would be willing, but within limits. There are things I will not, perhaps cannot do.