Alex Otterburn makes an Opera Holland Park debut as Harlequin 13/7/2018 Alex Otterburn makes an Opera Holland Park debut as Harlequin in Antony McDonald’s production of Ariadne auf Naxos under Brad Cohen, opening 17 July. Clare Erskine Senior Artist Manager +44 (0)7826 911 861 clare.erskine@harrisonparrott.co.uk News Alex Otterburn sings Pallante in Agrippina News Alex Otterburn makes his debut as Harlequin Ariadne auf Naxos for Scottish Opera News Alex Otterburn, Susan Bullock & Allison Cook reunite in ‘Greek’ for Scottish Opera Share