Panjazz International World Orchestra & Choir This image appears in the gallery:Music for Youth 2015: Adrian Boult Hall, 9 July 37. Panjazz International World Orchestra & Choir Panjazz International World Orchestra & Choir at Music for Youth 2015. Picture: Gaelle Beri 131 images See the full gallery: Music for Youth 2015: Adrian Boult Hall, 9 July