Giovanni Battista Pergolesi's Stabat Mater per soprano, contralto, archi e continuo and Wolfgang Amadeus Mozart's Oboe Concerto in C major, K. 314 (285d). Stabat Mater is performed by Margaret Marshall, Lucia Valentini Terrani, Leslie Pearson, the London Symphony Orchestra, and conducted by Claudio Abbado. The Oboe Concerto is performed by Ray still and the Chicago Symphony Orchestra, and conducted by Claudio Abbado. Recorded at the Kingsway Hall, London in December 1983, (Pergolesi), and the Orchestra Hall, Chicago on March 1-5, 1983 (Mozart).