‘the anvil chorus’ and ‘the so-called laws of nature’ performed at Contemporanea Festival in Rome Friday, June 6, 2014Auditorium Parco Della Musica Studio 2, ore 21 Rome, Italy More Info Featured Works the anvil chorus, the so-called laws of nature composer: David Lang presenter: Fondazione Musica per Roma ensembles: Blow Up percussion soloists: Flavio Tansi