'It will never be enough' - benefit concert in Palma

Formed in Campos, Quatre de Cor are a 19-member group who comprise vocalists (soprano, contralto, tenor, bass) plus pianist, violinist and percussionist.

Led by tenor Guillem Grimalt, who studied at the conservatory in Palma, they often perform benefit concerts, their latest offering going under the title of 'Mai serà prou' (It will never be enough).

With a mix of zarzuela, gospel, opera and rock, their concert in Palma is in aid of Aspanob, the Balearic association for parents of children with cancer.