On 17th of April is the concert in Sofia Cathedral in Belarus, in Polotsk in the International Festival of Old and Modern Music. In the program of the concert are Orchestral suite no.3 by J.S.Bach , Opera arias by G.F.Handel and Mass No.2 in G major by F.Schubert. Soloist is tenor Oliver Kuusik from Estonia, accompanied by the Belarusian National Broadcasting Company Academic choir and symphony orchestra. Conductor Erki Pehk.