The pubs and cafes where you can catch James May and Oz Clarke have been announced. The pubs and cafes where you can catch James May and Oz Clarke have been announced. POP-UP performances with TV legends James May and Oz Clarke have been announced as the celebrity duo front a three-day Charity Bike Challenge. The pair are joining the singing cyclists of Warwick-based music charity Armonico Consort to raise funds for vital community singing projects in the region between September 10 and September 12. Meanwhile, Oz Clarke was a chorister, and a professional singer in the West End before venturing into wine.