Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Great Collection from a Great Performer

For anyone, from the casual Petula Clark fan to the more serious devotee, this is a wonderful collection of her best-known recordings. From the chart topping "Downtown," "A Sign of the Times," "Don't Sleep in the Subway," to second tier hits, all showcase her inimitable style and sensitivity in the British Pop genre.Most of the tracks are well mastered, although one or two have a slight hiss during quiet pauses. This is not altogether surprising as many of the songs date to the 1960s and, even with digital technology, there can be limitations. This is minor however and the collection demonstrates Ms. Clark's range, achievements, and continued appeal. It stands up as an excellent compilation.