The Arditti String Quartet is a string quartet founded in 1974 and led by the British violinist Irvine Arditti. The quartet is globally
recognizedpromoter of contemporary classical music and has a reputation for having a very wide repertoire. The Quartet has performed in
major concerthalls and cultural festivals all over the world and has the longest discography of any group of its type. In 1999, it won the Ernst
von SiemensMusic Prize for lifetime achievement, being the first and only group to date to receive this award. - Wiki