Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Masterwork

This is one of the Shirley Horn albums released by Danish record label SteepleChase. This album has been recorded by the Shirley Horn Trio from the Northsea Jazz Festival in 1981. That concert is now on two cd's: "Violets for your furs" and its companion, "All night long", both created live in the live sets previously mentioned.This album is a true gem. Delicate, well and clearly taped and recorded, full of whispers, pauses and silence, at the same level of Horn's Verve albums.Strongly recommended.