En direct, Vidéo: Rechercher des critiques de musique classique, opéra et ballet | David Atherton

Elizabeth Atherton sang with a keening intensity, and gave a voice to every grieving mother and child.

A celebration of fifty years of the London Sinfonietta was a well-deserved pat on the back for this valuable institution.

Only at the Proms could you hear two stalwarts of the 20th-century English school alongside a new concerto by an Indian classical sitar player. To be fair the work, by Holst was entitled Indra and has its roots in the composers study of Indian Sanskrit, which led to a number of works based on Hindu myths – culminating in his beautiful opera Savitri.

Former Hong Kong Philharmonic Music Director David Atherton returned to his hometown on Saturday to lead the orchestra in a concert entitled “The King of Instruments”, a reference to works on the programme involving the organ, an instrument rarely heard in the symphony hall.

The work of Sir Harrison Birtwistle isn't necessarily the sunniest music in the world, and coming into the Queen Elizabeth Hall last night for a serious-minded evening of discussion and performances of his intricate, modernist-style music by the London Sinfonietta, I confess to having felt a little reluctant to be leaving behind the sweltering heat of the South Bank.

The gentle sound of a kettle coming to the boil was the intriguing start to the UK premiere of Louis Andriessen’s work for singer, ensemble and film, Anaïs Nin. The peeling and eating of a banana gave rather more of a clue as to what was to come, in a concert that carried the warning “This concert contains explicit content and language and is recommended for ages 16 and over”.