GIOVANNI BATTISTA PERGOLESI (1710–1736), ED.CLAUDIO TOSCANI STABAT MATERMilan: Ricordi, 2012 pp. lxxvii + 76, isbn978 88 7592 920 6 - GIOVANNI BATTISTA PERGOLESI (1710–1736), ED.MALCOLM BRUNO ANDCAROLINE RITCHIE STABAT MATERKassel: Bärenreiter, 2012 pp. xiii + 50, ismn979 0 006 52884 4