Complex sentence: The choirs traveled to England (2006) and Leipzig (2008), to attend services and Evensong in Christ Church, Oxford, Salisbury Cathedral, St Paul's Cathedral, London, and to hear the Thomanerchor in "Motette" and services.
Split into simpler sentences: The choirs traveled to England in 2006, to attend services and Evensong in Christ Church, Oxford, Salisbury Cathedral and St Paul's Cathedral, London. The traveled to Leipzig in 2008, and to hear the Thomanerchor in "Motette" and services.