The Big Concert Hall was built in November 2011 and gained the first prize in architecture from the Petrozavodsk City Municipality in 2012. The hall has a seating capacity of 405 seats. The stage size is 14x8m and it can accomodate up to 60 musicians at a time.
The hall is a unique concert venue, designed and intended especially for performing live music: due to a well-executed architectural concept the hall has excellent acoustics; comfortable arm-chairs allow to view the stage from any location. The hall is equipped with the newest sound and lighting equipment, it has two Steinway grand pianos and the Allen digital organ, three one-person dressing rooms and several group dressing rooms to be provided on request.
The hall is used for perfomances by the Symphony Orchestra, the Folk Instruments Orchestra, the Chamber Orchestra and the Concert Choir of the Petrozavodsk Academy, as well as recitals on the new Allen organ. As the conservatory's largest hall used for educational purposes the hall is also home to performances by soloists and ensembles within numerous competitions and examinations.
The Small Concert Hall of the Petrozavodsk State Glazunov Conservatoire has a seating capacity of 96 seats, and is equipped with two concert grand pianos, Yamaha and Bechstein, and the Johannes organ.
Various kinds of events, such as concerts, scientific conferences, meetings, competitions and festivals, are held in the Small Concert Hall of the Petrozavodsk Conservatoire.