Swan Song For Atlanta Ballet and Aydlotte & Cartwright Swan Song For Atlanta Ballet and Aydlotte & Cartwright As the Atlanta Ballet and Aydlotte & Cartwright end their six year relationship, the Ballet is looking ahead by actively seeking another full service agency suited to take on the needs of the ballet. Aydlotte & Cartwright served as the Atlanta Ballet's pro-bono agency of record since 1992. Robert Chumbley, Executive and Music Director of the Atlanta Ballet, stated that since A & C came on board, ticket sales increased in dollar volume every year and the agency helped introduce the Family Classics Series which included three of the four top selling repertory performances in Atlanta history. The Atlanta Ballet is the country's oldest continually operating ballet and will celebrate its 70^th anniversary next season.