Part of the Southbank's Christmas offering, Enfila't's Folds is a warm circus and music performance that uses a number of custom-built contraptions including a rolling cylinder connected by two tightwires (very cool – difficult to describe) and a sort of ovular cyr wheel containing a keyboard and musician. Its light in its dramaturgy and content, but hits that charming / inventive / delightful tenor that suits all ages and audiences.