The film-documentary tells about Claudio Abbado and the Orchestra Mozart in Bologna in the occasion of the Celebrations to mark the 250th anniversary of Wolfgang Amadeus Mozart. During a part of the year 1770 Wolfgang Amadeus Mozart lived in Bologna, Italy where passed the examination at Accademia Filarmonica of Bologna, one of the best schools of the musical culture of the XVIII° century. Claudio Abbado and the Orchestra Mozart live again today in Bologna the extraordinary music of one of the greatest composer of all times.