He was excited to try the standing position.

He played a beautiful song on the grand piano.

There is a street piano in the park that anyone can play.

She is good at playing the pianoforte.

He was standing at the summit of the mountain.

We conducted a detailed investigation into the issue.

He is working at that ministry and agency.

The color scheme of this room represents perfect harmony.

My new notebook is very convenient.

The music was within audible range.