what is it about?
The annual Ars Electronica festival is a gathering of artists, scientists and technologists, intended as "a setting for experimentation, evaluation and reinvention".
Ars Electronica
The annual Ars Electronica festival is a gathering of artists, scientists and technologists, intended as "a setting for experimentation, evaluation and reinvention". 
who is imogen holst? A British composer, arranger, conductor, teacher, musicologist, and festival administrator. from where did he study? Royal College of Music which of his texts were published? Her numerous articles, pamphlets, essays, introductions and programme notes during the period 1935–1984. what did she do later in her life? She took legal action over a recording by Japanese electronic composer Isao Tomita of 'The Planets', calling it 'unworthy of my father's creation'. was she also a director? Yes, she joined Britten and Pears as one of the festival's artistic directors, can you mention some works of the above japanese person? He composed the theme music for the Japanese Olympic gymnastics team for the 1956 Summer Olympics in Melbourne. Composed the theme song and incidental music for animated series "Jangaru Taitei." of which cloud concert was he a part? Ars Electronica festival in Linz, Austria called "Mind of the Universe" when does this festival takes place? In Linz, Austria
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Ars Electronica [SEP] Festival
The annual Ars Electronica festival is a gathering of artists, scientists and technologists, intended as "a setting for experimentation, evaluation and reinvention". The festival has always exerted a public presence in Linz, mounting large-scale open-air projects and holding lectures, discussions and workshops in a wide range of public venues. Each year the festival is devoted to a specific theme. The festival in 2014, from 4–8 September, had as its theme "C... What it Takes to Change", i.e. ways in which social change and innovation can be promoted. It attracted 579 participants and about 85,000 visitors.