Mo5aic

No the title is not a spelling mistake its the name of the singing group from last night, it's just a play on mosaic and because there are five members. They are an accapello group ( not sure if that's spelt correctly?? ) but they use no instruments for backing just their own amplified voiced to mimic instruments. To be honest they are pretty amazing, although not to everyone's taste. The guy doing the percussion was particularly impressive, sounding at times like a full drum kit, doing everything from hi-hat symbol to bass drum all simultaneously.
So if you see them advertised around, they are worth seeing at least once.