Yamaha C7 Grand Piano is one of the largest Yamaha grand pianos, having a length of 227cm. This concert grand piano is probably the best-sold model in the world.
1979-1983 (1st model, 223 cm), 1983-1988 (C7A, 223 cm), 1988-1990 (C7B, 223 cm), 1990-1994 (C7E, 223 cm), 1994-1999 (2nd model, 227 cm) and from 2012 C7X (227 cm).
