Bosendorfer's constant contact with the world's greatest pianists and most eminent conductors enabled them to draw up a detailed 'wish list' for the concert grand model 280 VC. The Bosendorfer principle of construction views the entire instrument as a cohesive whole. This is what allows them to achieve the uniquely rich sound colours and characteristically singing timbre, of which the concert grand model 280 VC is living proof.