The Boston Symphony Orchestra's near half-century relationship with DG has produced a discography which reads like a roll call of the leading conductors. Now DG presents the entirety of its recorded legacy with the BSO on 57 CDs - but it's even better than that . included is a NEW and previously unreleased recording of Shostakovich' Symphony No.6 with Andris Nelsons AND several NEWLY DISCOVERED recordings under Seiji Ozawa which have up to now remained hidden in DG's vaults.