All the theoretical knowledge in the world about music will not make you a good pianist unless you practice.

She was a good pianist, as well, and he enjoyed listening to her play.

He loved tennis music and was a good pianist.

In those days I wasn't a very good pianist.

He remembers his mother as "a good pianist with wonderful touch in her piano playing".

Lots of practice is needed to become a good pianist.

He was a very good pianist and the piano parts are often quite difficult.

When there's a good pianist available, there is music to dine by.

He is also a good pianist, looking into a musical college after graduating high school.

Someone might be a very good amateur pianist, possibly better than some professionals.