Nordic composing giants Grieg and Sibelius anchor this Proms debut performance by the Estonian Festival Orchestra, conducted by Paavo Jarvi. Pianist and former BBC Radio 3 New Generation Artist Khatia Buniatishvili takes on Grieg's much-loved Piano Concerto and Sibelius's soaring Fifth Symphony closes the concert. The curtain-raiser is Estonian national composer Arvo Part's Third Symphony. Tom Service presents. Show less