‘Continuum’ choir under the direction of Harry Guthrie (one-time President of the Trinity College Music Society) and comprising typically 18 singers is a recently established young ensemble which specialises in offering original interpretations of choral music from the Renaissance to the present. Including performance of music from the established repertoire as well as under-performed pieces, the Choir also promotes new commissions. In Clare College Chapel on Saturday evening, appropriately the eve of Passion Sunday, ‘Continuum’ presented a selection of Spanish and Portuguese Renaissance music…