Fast Car, by Tracy Chapman, arranged by Jake Alexander, performed at The Rookery Christmas Fair, Streatham Common. Thanks to Tom Cottingham for filming.

Wild Mountain Thyme, a Scottish folk song arranged by Jake Alexander, performed at The Selkirk, Tooting. Thanks to Henry Garner for filming.

Wonderwall, by Oasis, arranged and conducted by Ruth Routledge, performed at St George’s Hospital, London, for the NHS’s 70th birthday.

Glory Box, by Portishead, arranged by Jake Alexander, performed at St George’s Hospital, London, for the NHS’s 70th birthday.

Shona Malanga, a South African folk song in the Zulu language, arranged by Ruth Routledge, performed at The Selkirk, Tooting. Thanks to Henry Garner for filming.

Santianna, a traditional sea shanty arranged by Jake Alexander, performed at The Rookery Christmas Fair, Streatham Common. Thanks to Henry Garner for filming.