sentences:  Performances have been given at Symphony Hall, Birmingham, Royal Albert Hall, Bridgewater Hall, Southbank Centre, The Sage Gateshead, Colston Hall, St David's Hall, Leeds Town Hall, Birmingham Town Hall, The Anvil, Basingstoke, Brighton Dome, Barbican Centre and Nottingham Royal Concert Hall.Repertoire for the concerts is varied and includes Classical, Romantic, 20th and 21st century music, as well as film scores.The NCO has commissioned, premiered and played new pieces by contemporary composers such as Matthew Curtis and Stephen Frost.