The present release is a set with which Challenge Classics intends to make it's contribution to the celebrations for the 250th anniversary of the birth of Ludwig van Beethoven. It is a unique and completely original collection in the panorama of today's discography, as it contains the complete corpus of the symphonies, as well as all the works for (instrumental) soloist and orchestra, i.e. all the concertos. All the works recorded here are directed by a single conductor, Jan Willem de Vriend, at the head of a single orchestra, the Netherlands Symphony Orchestra. It is clear that this aspect provides a unity, an organic force and therefore an authority that other collections featuring different directors cannot boast. Finally, all the recordings presented here were curated by Bert van der Wolf of Northstar Recording, one of the most innovative and capable sound engineers of the classic milieu.