Stanford, Charles V: Sonata ‘Quasi una Fantasia’ No.5. Op.159. Organ£19.50 29 pages [PDF Sample] Stanford, Charles V: Sonata 'Quasi una Fantasia' No.5. Op.159. Organ quantity Add to basket Ref: 37260 Categories: Archives, Instrumental Music, Organ, Organ, Piano, Keyboard & Organ, Stanford, Charles V, Voluntaries and Recital Pieces By: Charles V Stanford