Performed by Michael Metelka, violin Accompaniment: Czech Symphony Chamber Orchestra Conductor: Mario Klemens This revised package features a beautiful solo part and professionally-recorded demo and backing tracks online so you can play with an actual orchestra. Here is the classic which sits atop the Baroque literature for violin and orchestra. Magnificent in every way, and well worth the effort to learn. Master virtuoso Michael Metelka performs this perennial classic, then he steps aside and you take your place as soloist with the magnificent Czech Symphony Chamber Orchestra under Maestro Mario Klemens. A joy to perform, as well as to listen to, it will delight you for a lifetime! The audio is accessed online using the unique code inside each book and can be streamed or downloaded. The audio files include PLAYBACK+, a multi-functional audio player that allows you to slow down audio without changing pitch, set loop points, change keys, and pan left or right.