About us Our team Coaches Della Jones Della Jones, one of Great Britain’s leading mezzo-sopranos, was born in Neath, South Wales. With a wide repertoire extending from early to contemporary music, Della has appeared with all the leading British opera companies, while foreign engagements have included performances in the U.S.A., Russia, Japan, Canada, and throughout Europe in over 200 operatic roles. Her concert appearances include engagements all over the world with leading orchestras and conductors, such as Sir Georg Solti, Sir Charles Mackerras, Sir Simon Rattle, Sir Mark Elder, Sir John Eliot Gardiner and Mark Minkowski. Della Jones broadcasts regularly on radio and television both in this country and abroad and has recorded prolifically with all the major record companies in over a hundred recordings. Della is sort after in her work coaching singers and Master Classes in Britain, around Europe and New Zealand.