Ian Skelly presents highlights from the rich variety of music festivals that took place over the summer in Europe and North America. Mozart: Vesperae de Dominica, K321 Concentus Musicus, Vienna Nikolaus Harnoncourt (conductor) Rimsky Korsakov: Sheherazade, Op 35 Mariinsky Theatre Orchestra Valery Gergiev (conductor) Tchaikovsky: Symphony No 4 in F minor Latvian National Symphony Orchestra Olari Elts (conductor) From the Styriate Festival, Austria. Dvorak: Cello Concerto Mischa Maisky (cello) Latvian National Symphony Orchestra Olari Elts (conductor) From the Baltic Sea Festival, Sweden.