Obviously the information about the piece is not available, but found an interesting story about the pianist who's playing:
"The Graziosi case
MURDERER: Arnaldo Graziosi
VICTIM: Maria Cappa
PLACE AND DATE: Fiuggi, 21 October 1945
MATERIAL EVIDENCE: Beretta automatic pistol, mod. 1934, cal. 9 mm., short
PROVENANCE: Frosinone, Public Prosecutors Office, 1948
The musician Arnaldo Graziosi, aged 32, was found guilty of murdering his wife, Maria Cappa, aged 24. The murder took place in a hotel in Fiuggi on 21 October 1945, while the couples 3-year-old daughter was asleep in the same room.
Graziosi pleaded not guilty, claiming that his wife had committed suicide, tortured by guilt because she had contracted a venereal disease before her marriage. Next to her body was a suicide note with the following message: I am paying too dear a price for the only thoughtless action of my life, and for the sake of my daughter and of those people who are dear to me, I must disappear. I do not want them to know how I met my death, I want them to cherish fond memories of me. Maria.
The investigators did not believe the suicide story, and Graziosi was charged with murder. The trial began on 2 June 1947 at the Court of Assizes in Frosinone. The prosecution claimed that the music teacher had a motive for murdering his wife, namely he was having a relationship with a young pupil who was studying piano. Moreover, handwriting experts concluded that the note was not written by the victim.
Graziosi was sentenced to 24 years, 9 months, and 20 days in prison. The sentence was confirmed the following year by the Court of Cassation. Graziosi escaped from Frosinone prison three weeks after the Cassation verdict, but was captured a few days later in the Ciociaria hills.
In prison Graziosi devoted himself to composing soundtracks for documentaries.
In August 1959, after 14 years in prison, he was pardoned after his daughter, then 17, had appealed to the President of the Republic. Shortly afterwards Graziosi gave a concert at the Teatro Sistina in Rome, and in 1962 he married a young Spanish woman in the Church of San Pietro in Montorio in Rome.
On 6 March 1997, a short article in a Rome daily reported that Arnaldo Graziosi had committed suicide by jumping from a balcony at his house in Grottaferrata."