Legacy of Johannes Brahms

George Enescu, known in France as Georges Enesco, was a Romanian composer, violinist, pianist, conductor, teacher and statesman. He is regarded as one of the greatest musicians in Romanian history.

Ferruccio Dante Michelangiolo Benvenuto Busoni was an Italian composer, pianist, conductor, editor, writer, and teacher. His international career and reputation led him to work closely with many of the leading musicians, artists and literary figures of his time, and he was a sought-after keyboard instructor and a teacher of composition.

Carla Bissi, known professionally as Alice or Alice Visconti, is an Italian singer-songwriter and pianist who began her career in the early 1970s. After releasing three albums by the end of the decade, her breakthrough came in 1981 when she won the Sanremo Music Festival with the song "Per Elisa". This was followed by European hit singles like "Una notte speciale", "Messaggio", "Chan-son Egocentrique", "Prospettiva Nevski" and "Nomadi" and albums like Gioielli rubati, Park Hotel, Elisir, and Il sole nella pioggia which charted in Continental Europe, Scandinavia, and Japan.

The Diary of Alicia Keys is the second studio album by American singer-songwriter Alicia Keys. It was released on November 21, 2003, by J Records. Almost entirely written and produced by Keys, the album is a concept album functioning as her auditory diary, primarily dealing with relationship complexities. Musically, it is predominantly a soul, R&B, contemporary classical, and hip-hop record.

Hamburger Concerto is the fourth studio album by the Dutch progressive rock band Focus, released in May 1974. It peaked at No. 20 on the UK charts. The title track is based on Variations on a Theme by Haydn by Johannes Brahms. The composition also incorporates the first two verses of the Dutch Christmas carol O Kerstnacht, schoner dan de dagen at around 15 minutes, and the Third Quarter chime from the Westminster Quarters is quoted in the track's final seconds. The first track is based on a galliard of Joachim van den Hove, Delitiae Musicae.