The Wainwright Sisters review – Martha and Lucy weave a powerful magic

St Stephen’s church, London
The siblings’ contrasting voices give an uncanny, eerie edge to a night of lullabies, folk songs and covers sung to them as childrenNot many gigs begin with an out-of-tune chord that totally unravels a song, or finish with a five-year-old brandishing a foam bass guitar. Both things happen here. “We couldn’t play this song in New York – we can’t play it in London!” laughs Lucy Wainwright Roche to her stepsister, Martha Wainwrig