The "Treasury of Waltzes" is a special edition 3-album box set featuring the Longines Symphony Orchestra, also known as the Longines Symphonette. Produced by Eugene Lowell in 1973, this collector's edition first pressing on Living Sound offers a full-range fidelity experience on 33 RPM vinyl records. Housed in a thin folding box, the set includes original inner sleeves and covers, showcasing classical waltz music from the early and Viennese Classic era. With a very good plus sleeve and near mint record grading, this United States-manufactured release is a timeless addition to any classical music enthusiast's collection.