Trianon Music Group - East Anglia ensemble, performing three major choral works each year with Trianon Symphony Orchestra. - http://www.tmg.org.uk/
Scunthorpe & District Choral Society - Long-standing ensemble founded in 1881. History, concert schedule, previous concerts, membership. - http://www.scunthorpechoral.org.uk/
Grimsby Philharmonic Society - Description of the group, recent performances, upcoming concerts, reviews, and information about joining. - http://myweb.tiscali.co.uk/grimsby.phil/