Nadja Schubert: Swinging RecorderDW staff (kjb)12/16/2008December 16, 2008Improvisation is a fundamental element of Baroque music -- and of jazz. Acclaimed flautist Nadja Schubert expertly alternates between both genres in this Christmas concert.Copy linkPrefer DW on GoogleConcerto Discreto is an annual concert series at the Arithmeum Museum in BonnAdvertisement