Harp - Level 5 - Digital Download SKU: A0.909134 Composed by Osvaldo Farres. Arranged by Silvano Pagliuca-Mena. Contemporary. Score. 3 pages. Silvano Pagliuca-Mena #6365953. Published by Silvano Pagliuca-Mena (A0.909134). Quizás, quizás, quizás, is a classic bolero composed in 1947 by Osvaldo Farrés and performed by several artists including Bobby Capó and Nat King Cole. This arrangement for solo Harp was made by Silvano Pagliuca-Mena.