Oblivion was composed in 1982 and originally arranged for bandonéon, piano and bass. It has since been arranged for piano solo, clarinet, orchestra, and even a spoken version. The piece was commissioned and featured in the 1984 film Enrico IV (“Henry IV”) by Marco Bellocchio. Adapted from the eponymous theatrical piece by Luigi Pirandello, the plot tells the story of a man who, after losing conscience, thinks he is the famous king. The piece became popular from the film and lives to this day through concert performances. Piazzola elicits an atmospheric and haunting ambience in his composition, evoking the image of oblivion.

Libertango is a composition by tango composer and bandoneon player Astor Piazzolla, recorded and published in 1974 in Milan. The title is a portmanteau merging “Libertad” (Spanish for “liberty”) and “tango”, symbolizing Piazzolla’s break from classical tango to tango nuevo.