In today's programme from this year's Verbier Festival and Academy in Switzerland, Helen Wallace listens to some of the 20th-century music performed at the festival and to Swedish guitarist Goran Sollscher 's performance of Bach's fourth cello suite aranged for guitar. Bach Cello Suite No 4 in E flat, BWV1010 (arr for guitar) Goran Sollscher Schnhttke Piano Quintet GaryGraffman (piano),
Soovin Kim and Hilary Hahn (violins), Paul Neubauer (viola), Gary Hoffman (cello)
Shostakovich Viola Sonata, Op 147 Yuri Bashmet , Xenia Bashmet (piano)