A second sett of six concerts [Música impressa]]: for the harpsichord or piano forte with accompanyments for two violins & a violoncello humbly dedicated to her majesty Charlotta Queen of Great Britain &c. &c.&c. / by John Christian Bach . - London: Welcher, [entre 1762 e 1778] . - Parte de piano ([II], 39 p. )