He conducted orchestra concerts twice a week at the castle with no rehearsal.

Among its events is a summer music festival whose orchestra concerts and other large offerings have always been held under a tent.

I would guess that she has never been to an orchestra concert in her home city.

I get to play a solo in the orchestra concert!

An appropriate response after an orchestra concert is "wasn't that wonderful?"

With its first full orchestra concert of the season tonight, there were added amenities.

The full orchestra concert in 2011 consisted of an entirely Mozart program.

The orchestra concerts were popular events among Toronto's social elite.

An orchestra concert, like architecture, is a public art medium.

A 65-piece orchestra concert was produced to critical acclaim from major publications.