Making Music events: Come and Sing/Come and Play (making music should be able to tell you more for contacts: http://www.nfmsd9.free-online.co.uk/)
Merchant Voices www.glasgowconcerthalls.com/whatson/event/67644
Merchant Sinfonia http://www.bbc.co.uk/pressoffice/pressreleases/stories/2007/11_november/20/sinfonia.shtml or contact the BBC Scottish Symphony Orchestra's education dept. for more details
RSNO chorus/junior chorus http://www.rsno.org.uk/cms/content/section/20/358/
NYCOS (national youth choir) http://www.nycos.co.uk/
RSAMD (also has a juniors department with Saturday classes) http://www.rsamd.ac.uk/
BBCSSO chorus http://www.bbc.co.uk/scotland/music/bbcsso/index.shtml
Edinburgh Grand Opera http://www.monkey-creative.com/ego/ego/
Opera Camerata http://www.gramary.co.uk/camerata.html
Edinburgh Bach Singers http://www.edinburghbachchoir.org.uk/
Edinburgh Singers http://www.edinburghsingers.org.uk/
Edinburgh Festival Chorus http://www.eif.co.uk/about-festival/festival-chorus/edinburgh-festival-chorus.html
Scottish Chamber Orchestra Chorus www.sco.org.uk