Piano - Digital Download SKU: LV.14219 Lester S. Levy Collection. 2 pages. Published by Johns Hopkins University Sheridan Libraries (LV.14219). Stop That Knocking. Series Christy Melodies Quadrilles, Arranged for the Piano Forte. n. Published 1848 by Jaques & Brother, 385 Broadway in New York. Composition of sectional with piano instrumentation. About The Lester S. Levy CollectionThe Lester S. Levy Collection of Sheet Music consists of over 29,000 pieces of American popular music. Donated to Johns Hopkins University Sheridan Libraries, the collection's strength is its thorough documentation of nineteenth-century American through popular music. This sheet music has been provided by Project Gado, a San Francisco Bay Area startup whose mission is to digitize and share the world's visual history.WARNING: These titles are provided as historical documents. Language and concepts within reflect the opinions and values of the time and may be offensive to some.