BCOS is a performing musical society with a difference: we rehearse and present works from both the choral and staged musical/operetta disciplines, performing a major choral work and a staged musical production at opposite ends of the year. Alongside these major productions, where time permits, we also present either a summer or Christmas concert. 

We've currently in rehearsals for our next stage show, Avenue Q - 30th May - 1st June.
Last year we presented the fantastic stage show,The Addams Family, to full houses, followed by our summer concert Twist & Shout, and at the start of December the  amazing jazz based Mass in Blue.

2022 saw us present Little Shop of Horrors (if you missed it you missed an amazing show!), our October concert, Vivaldi Magnificat & Gloria., and our festive concert, Sleigh Bells Ring!,  finally went ahead on 17th December having sold out in just 5 hours! 

Our concerts are normally presented in St Edburg's Church and the staged production in The Cooper School, Bicester. We meet on Wednesday nights in St Mary’s School, Queen’s Avenue, Bicester, from 7:30pm-9:30pm for choral concerts and 7:30pm-10.00pm for staged works. We're always looking to welcome new members - just reach out