I've joined the Afropean Choir run by Anita Daulne (from Zap Mama).
We've now had a couple of performances - including one for the OxFringe Festival at the Ashmoleum Museum and one at the Oxford Folk Festival!!
It's really enjoyable learning a mixture of African & Arabic songs with a little bit of French chucked in there!
Check out their myspace. :-D