Wikipedia:Articles for deletion/Moreton Bay Symphony Orchestra (MBSO)
Coverage is limited to relatively obscure publications. Can't find any better sources. Which suggests the group has not been the subject of multiple, non-trivial works by third parties. Per the 
— User:Pol430, 18:50, 27 May 2012 (UTC)
Stance: delete
Cited policy: WP:GNG (Wikipedia:Notability)