Blue Grass
Features of the Boston Piano Designed by Steinway u0026 Sons

1993 steinway boston model gp-178 grand piano this wider construction of the case means that a 5' 10 boston grand has the same soundboard area as a typical 6' 2 grand piano, creating the power, richness, and feel of playing a much larger piano. The Boston grand piano offers a larger soundboard in comparison to other pianos of the same length, due to its innovative wide tail design.