HAYDN Mariazeller Mass Four Pieces for Mechanical Clock & Little Organ Mass (1978 UK Argo label stereo LP performed by Jennifer Smith Helen Watts Robert Tear Benjamin Luxon the Choir of St Johns College Cambridge & the Academy of St. Martin-in-the-Fields as conducted by George Guest. The front laminated picture sleeve shows very little of its age & the vinyl is Excellent with few traces of play ZRG867)